/* Layout: a dark "mission control" site. Each page opens on a HUD banner over a live
   neural-net canvas; content sits in glass panels with corner brackets. Cyan is the
   system colour, brand gold marks the one thing to act on. Single dark look by design. */
:root {
  --void: #050a18;          /* page background */
  --panel: #0a1430;         /* panels */
  --panel-2: #0e1b3f;       /* raised panels */
  --line: rgba(98, 170, 255, .18);
  --line-strong: rgba(98, 200, 255, .45);
  --fg: #d9e6ff;            /* body text */
  --muted: #8fa5cc;         /* secondary text */
  --ink: #f2f7ff;           /* headings */
  --cyan: #3dd6ff;          /* system accent */
  --blue: #2f6bff;          /* brand blue */
  --gold: #f4b740;          /* brand gold, calls to action */
  --on-gold: #1a1203;
  --ok: #3ef0a5;
  --glow: 0 0 0 1px rgba(61, 214, 255, .35), 0 0 28px -6px rgba(61, 214, 255, .55);
  --gold-ink: #f4b740;      /* gold used as text */
  --panel-a: rgba(14, 27, 63, .9);
  --panel-b: rgba(10, 20, 48, .9);
  --glass: rgba(5, 10, 24, .72);
  --glass-solid: rgba(5, 10, 24, .97);
  --well: rgba(3, 8, 20, .75);   /* inputs, terminal, chips */
  --tint: rgba(10, 20, 48, .7);  /* list rows, stats strip */
  --soft: rgba(255, 255, 255, .06);
  --alt-a: rgba(14, 27, 63, .55);
  --cta-a: rgba(47, 107, 255, .25);
  --cta-b: rgba(5, 10, 24, .9);
  --result-b: rgba(10, 20, 48, .95);
  --footer-bg: rgba(3, 7, 18, .95);
  --grid-line: rgba(98, 170, 255, .05);
  --scanline: rgba(255, 255, 255, .025);
  --halo-1: rgba(47, 107, 255, .18);
  --halo-2: rgba(61, 214, 255, .08);
  --text-glow: 0 0 18px rgba(61, 214, 255, .5);
  --net-line: 61, 214, 255;
  --net-node: rgba(120, 200, 255, .8);
  --net-hot: rgba(244, 183, 64, .95);

  --f-display: "Chakra Petch", "Eurostile", "Segoe UI", system-ui, sans-serif;
  --f-body: "Chakra Petch", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-mono: "Share Tech Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --step--1: .875rem;
  --step-0: 1.02rem;
  --step-1: 1.18rem;
  --step-2: 1.4rem;
  --step-3: clamp(1.55rem, 1.2rem + 1.4vw, 2.2rem);
  --step-4: clamp(2rem, 1.3rem + 3vw, 3.4rem);

  --radius: 12px;
  --gutter: 20px;
  --max: 1200px;
  color-scheme: dark;
}
/* Light theme: chosen with the header switch (dark stays the default look) */
:root[data-theme="light"] {
  --void: #eef3fb; --panel: #ffffff; --panel-2: #f5f8fe;
  --line: rgba(30, 80, 170, .16); --line-strong: rgba(10, 120, 190, .45);
  --fg: #22304d; --muted: #55657f; --ink: #0b1734;
  --cyan: #0a7fbf; --blue: #2456d6; --gold: #f2ad2e; --gold-ink: #9a6200; --on-gold: #1a1203; --ok: #0f8a5a;
  --glow: 0 0 0 1px rgba(10, 127, 191, .3), 0 10px 30px -10px rgba(36, 86, 214, .35);
  --panel-a: rgba(255, 255, 255, .96); --panel-b: rgba(244, 248, 255, .96);
  --glass: rgba(238, 243, 251, .8); --glass-solid: rgba(246, 249, 254, .98);
  --well: rgba(255, 255, 255, .9); --tint: rgba(255, 255, 255, .85); --soft: rgba(11, 23, 52, .06);
  --alt-a: rgba(214, 228, 250, .7); --cta-a: rgba(36, 86, 214, .16); --cta-b: rgba(238, 243, 251, .95);
  --result-b: rgba(255, 255, 255, .97); --footer-bg: #e3ebf8;
  --grid-line: rgba(36, 86, 214, .07); --scanline: rgba(11, 23, 52, .02);
  --halo-1: rgba(36, 86, 214, .14); --halo-2: rgba(10, 127, 191, .1);
  --text-glow: none;
  --net-line: 36, 86, 214; --net-node: rgba(36, 86, 214, .6); --net-hot: rgba(214, 140, 10, .95);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  transition: background-color .35s, color .35s;
  margin: 0; background: var(--void); color: var(--fg);
  font-family: var(--f-body); font-size: var(--step-0); line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
  background-image:
    radial-gradient(1200px 600px at 85% -10%, var(--halo-1), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, var(--halo-2), transparent 60%);
  background-attachment: fixed;
}
/* faint circuit grid over the whole site */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 85%);
}
main, .site-header, .footer { position: relative; z-index: 1; }
img { max-width: 100%; display: block; }
a { color: var(--cyan); }
h1, h2, h3, h4 { font-family: var(--f-display); color: var(--ink); line-height: 1.15; margin: 0; text-wrap: balance; letter-spacing: .02em; font-weight: 700; }
h3, h4 { letter-spacing: .03em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(60px, 8vw, 104px); position: relative; }
.section.alt { background: linear-gradient(180deg, var(--alt-a), transparent); border-top: 1px solid var(--line); }
.eyebrow {
  font-family: var(--f-mono); font-size: .82rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--cyan); display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: "//"; color: var(--gold-ink); }
.section-head { display: grid; gap: 14px; max-width: 720px; margin-bottom: 44px; }
.section-head h2 { font-size: var(--step-3); }
.section-head p { color: var(--muted); font-size: var(--step-1); }
.grad { background: linear-gradient(90deg, var(--cyan), #8fb4ff 60%, var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* HUD panel with corner brackets */
.panel {
  position: relative; background: linear-gradient(160deg, var(--panel-a), var(--panel-b));
  border: 1px solid var(--line); border-radius: var(--radius);
  transition: border-color .3s, box-shadow .3s, transform .3s;
}
.panel::before, .panel::after {
  content: ""; position: absolute; width: 14px; height: 14px; border: 2px solid var(--cyan); opacity: .7; pointer-events: none; transition: all .3s;
}
.panel::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; border-top-left-radius: var(--radius); }
.panel::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; border-bottom-right-radius: var(--radius); }
.panel.hover:hover { border-color: var(--line-strong); box-shadow: var(--glow); transform: translateY(-4px); }
.panel.hover:hover::before, .panel.hover:hover::after { width: 26px; height: 26px; opacity: 1; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 700 .86rem/1 var(--f-display); letter-spacing: .08em; text-transform: uppercase;
  padding: 15px 22px; border-radius: 8px; border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform .2s, box-shadow .25s, background .2s, color .2s, border-color .2s; position: relative; overflow: hidden;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-gold { background: var(--gold); color: var(--on-gold); box-shadow: 0 0 24px -6px rgba(244, 183, 64, .7); }
.btn-gold:hover { box-shadow: 0 0 34px -4px rgba(244, 183, 64, .9); }
.btn-gold::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.45) 50%, transparent 70%); transform: translateX(-120%); animation: sheen 3.6s 1.5s infinite; }
@keyframes sheen { 0%, 70% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }
.btn-line { border-color: var(--line-strong); color: var(--ink); background: rgba(61, 214, 255, .06); }
.btn-line:hover { border-color: var(--cyan); box-shadow: var(--glow); color: var(--cyan); }
.btn-wa { background: #1fa855; color: #fff; }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: var(--glass); backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border-bottom: 1px solid var(--line);
}
.site-header::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 30%; background: linear-gradient(90deg, transparent, var(--cyan), transparent); animation: scanx 6s linear infinite; }
@keyframes scanx { from { left: -30%; } to { left: 100%; } }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 18px; height: 72px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); white-space: nowrap; }
.brand svg { width: 40px; height: 40px; flex: none; filter: drop-shadow(0 0 8px rgba(61, 214, 255, .4)); }
.brand b { font-family: var(--f-display); font-size: 1.05rem; line-height: 1; display: block; letter-spacing: .12em; }
.brand small { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.nav-links { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  display: block; padding: 9px 9px; border-radius: 6px; text-decoration: none; white-space: nowrap;
  color: var(--fg); font: 600 .74rem var(--f-display); letter-spacing: .05em; text-transform: uppercase; transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--cyan); background: rgba(61, 214, 255, .07); }
.nav-links a[aria-current="page"] { color: var(--cyan); background: rgba(61, 214, 255, .1); box-shadow: inset 0 -2px 0 var(--cyan); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta .btn { padding: 11px 14px; }
.theme-toggle { width: 42px; height: 42px; border-radius: 8px; border: 1px solid var(--line-strong); background: transparent; color: var(--ink); display: grid; place-items: center; cursor: pointer; transition: box-shadow .2s, color .2s; }
.theme-toggle:hover { color: var(--cyan); box-shadow: var(--glow); }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle .sun { display: none; }
:root[data-theme="light"] .theme-toggle .sun { display: block; }
:root[data-theme="light"] .theme-toggle .moon { display: none; }
.menu-toggle { width: 42px; height: 42px; border-radius: 8px; border: 1px solid var(--line-strong); background: transparent; color: var(--ink); display: none; place-items: center; cursor: pointer; }
.menu-toggle svg { width: 20px; height: 20px; }
@media (min-width: 0px) { .nav-cta .btn-call span { display: none; } .nav-cta .btn-call { width: 42px; height: 42px; padding: 0; } }
@media (max-width: 1300px) {
  .menu-toggle { display: grid; }
  .nav-links {
    position: absolute; left: 0; right: 0; top: 72px; flex-direction: column; gap: 2px;
    padding: 12px var(--gutter) 20px; background: var(--glass-solid); border-bottom: 1px solid var(--line); display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px; font-size: .9rem; }
}

/* Banner (inner pages) */
.page-banner { position: relative; overflow: hidden; padding-block: clamp(56px, 8vw, 100px) clamp(48px, 6vw, 80px); border-bottom: 1px solid var(--line); }
.page-banner .wrap { position: relative; z-index: 2; display: grid; gap: 16px; }
.page-banner h1 { font-size: var(--step-4); max-width: 22ch; }
.page-banner p { color: var(--muted); font-size: var(--step-1); max-width: 62ch; }
.crumbs { font-family: var(--f-mono); font-size: .85rem; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; letter-spacing: .06em; }
.crumbs a { color: var(--fg); text-decoration: none; }
.crumbs a:hover { color: var(--cyan); }
.net { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: .9; }
.page-banner::after, .hero::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, transparent 60%, var(--void)), repeating-linear-gradient(0deg, var(--scanline) 0 1px, transparent 1px 3px); }

/* Glitch heading (plays once on load) */
.glitch { position: relative; }
.glitch::before, .glitch::after { content: attr(data-text); position: absolute; inset: 0; pointer-events: none; opacity: 0; }
.glitch::before { color: var(--cyan); animation: g1 .9s steps(2) .2s 2; }
.glitch::after { color: #ff3d8a; animation: g2 .9s steps(2) .25s 2; }
@keyframes g1 { 0% { opacity: .8; clip-path: inset(10% 0 70% 0); transform: translate(-3px, 0); } 50% { clip-path: inset(60% 0 10% 0); transform: translate(3px, 0); } 100% { opacity: 0; } }
@keyframes g2 { 0% { opacity: .7; clip-path: inset(70% 0 5% 0); transform: translate(3px, 0); } 50% { clip-path: inset(20% 0 55% 0); transform: translate(-3px, 0); } 100% { opacity: 0; } }

/* Hero */
.hero { position: relative; overflow: hidden; padding-block: clamp(36px, 6vw, 72px) clamp(56px, 7vw, 90px); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.hero h1 { font-size: var(--step-4); line-height: 1.12; }
.hero h1 .l2 { color: var(--cyan); text-shadow: var(--text-glow); }
.hero-lead { font-size: var(--step-1); color: var(--muted); max-width: 54ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.terminal {
  font-family: var(--f-mono); font-size: .92rem; color: var(--ok); background: var(--well);
  border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; min-height: 92px; max-width: 560px; min-width: 0; overflow-wrap: anywhere;
}
.terminal .dim { color: var(--muted); }
.terminal .caret { display: inline-block; width: .6em; height: 1.05em; background: var(--ok); vertical-align: -2px; margin-left: 2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* Robot */
.bot-wrap { position: relative; display: grid; place-items: center; min-width: 0; }
.bot { width: min(420px, 100%); height: auto; animation: hover 5s ease-in-out infinite; filter: drop-shadow(0 20px 40px rgba(47, 107, 255, .35)); }
@keyframes hover { 50% { transform: translateY(-14px); } }
.bot .eye { transition: transform .15s ease-out; }
.bot .antenna-tip { animation: pulse 1.6s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes pulse { 50% { opacity: .35; transform: scale(.7); } }
.bot .visor-scan { animation: visor 2.8s ease-in-out infinite; }
@keyframes visor { 0%, 100% { transform: translateY(0); opacity: .9; } 50% { transform: translateY(44px); opacity: .3; } }
.bot .lid { transform-origin: center; transform-box: fill-box; animation: lid 5s infinite; }
@keyframes lid { 0%, 92%, 100% { transform: scaleY(0); } 95% { transform: scaleY(1); } }
.bot .ring { transform-origin: 210px 230px; animation: spin 18s linear infinite; }
.bot .ring.r2 { animation-duration: 26s; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.bot .chest-bar { animation: eq 1.2s ease-in-out infinite; transform-origin: bottom; transform-box: fill-box; }
.bot .chest-bar:nth-child(2) { animation-delay: .2s; } .bot .chest-bar:nth-child(3) { animation-delay: .4s; } .bot .chest-bar:nth-child(4) { animation-delay: .6s; }
@keyframes eq { 50% { transform: scaleY(.35); } }
/* humanoid robot: arm wave, head tilt, floor shadow */
.bot.humanoid .h-arm-r { transform-origin: 274px 160px; animation: wave 7s ease-in-out infinite; }
.bot.humanoid .h-arm-l { transform-origin: 146px 160px; animation: sway 7s ease-in-out infinite; }
.bot.humanoid .h-head { transform-origin: 210px 124px; animation: tilt 7s ease-in-out infinite; }
.bot.humanoid .h-shadow { transform-origin: 210px 462px; animation: shadow 5s ease-in-out infinite; }
@keyframes wave { 0%, 55%, 100% { transform: rotate(0); } 64% { transform: rotate(-150deg); } 70% { transform: rotate(-130deg); } 76% { transform: rotate(-150deg); } 82% { transform: rotate(-130deg); } 90% { transform: rotate(0); } }
@keyframes sway { 0%, 100% { transform: rotate(0); } 50% { transform: rotate(4deg); } }
@keyframes tilt { 0%, 50%, 100% { transform: rotate(0); } 66%, 84% { transform: rotate(-6deg); } }
@keyframes shadow { 50% { transform: scale(.85); opacity: .7; } }
.bot-chip { position: absolute; font-family: var(--f-mono); font-size: .78rem; letter-spacing: .08em; padding: 7px 11px; border-radius: 6px; background: var(--glass-solid); border: 1px solid var(--line-strong); color: var(--cyan); white-space: nowrap; animation: hover 6s ease-in-out infinite; }
.bot-chip.c1 { top: 8%; left: 0; } .bot-chip.c2 { top: 40%; right: 0; animation-delay: -2s; color: var(--gold-ink); border-color: rgba(244,183,64,.5); } .bot-chip.c3 { bottom: 10%; left: 6%; animation-delay: -4s; color: var(--ok); border-color: rgba(62,240,165,.45); }

/* Stats */
.stats { position: relative; z-index: 2; border-block: 1px solid var(--line); background: var(--tint); }
.stats-grid { display: grid; grid-template-columns: repeat(6, 1fr); }
.stat { padding: 28px 16px; display: grid; gap: 6px; text-align: center; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat b { font-family: var(--f-display); font-size: clamp(1.8rem, 1.3rem + 1.6vw, 2.6rem); line-height: 1; color: var(--ink); font-variant-numeric: tabular-nums; text-shadow: var(--text-glow); }
.stat b em { font-style: normal; color: var(--gold-ink); }
.stat > span { color: var(--muted); font-family: var(--f-mono); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; }

/* Generic grids */
.grid { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, 1fr); } .g3 { grid-template-columns: repeat(3, 1fr); } .g4 { grid-template-columns: repeat(4, 1fr); } .g5 { grid-template-columns: repeat(5, 1fr); }
.card { padding: 24px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.card h3 { font-size: 1.05rem; line-height: 1.3; }
.card p { color: var(--muted); font-size: .96rem; }
.ico { width: 46px; height: 46px; border-radius: 10px; display: grid; place-items: center; color: var(--cyan); background: rgba(61, 214, 255, .08); border: 1px solid var(--line); }
.ico svg { width: 24px; height: 24px; }
.num { font-family: var(--f-mono); color: var(--gold-ink); font-size: .85rem; letter-spacing: .12em; }

/* Split intro */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 60px); align-items: center; }
.split > * { min-width: 0; }
.stack { display: grid; gap: 18px; }
.lead { color: var(--muted); font-size: var(--step-1); }
.holo { position: relative; border-radius: 16px; overflow: hidden; border: 1px solid var(--line-strong); box-shadow: var(--glow); }
.holo img { width: 100%; height: 100%; object-fit: cover; display: block; }

.holo .scan { display: none; }
@keyframes scany { from { top: -60px; } to { top: 100%; } }
.holo-tag { position: absolute; z-index: 2; left: 14px; bottom: 14px; font-family: var(--f-mono); font-size: .8rem; color: var(--cyan); background: rgba(5,10,24,.8); border: 1px solid var(--line-strong); border-radius: 6px; padding: 6px 10px; }

/* Mission / vision */
.mv { padding: 28px; display: grid; gap: 14px; }
.mv h3 { font-size: var(--step-2); }
.mv p { color: var(--fg); font-size: 1.05rem; }
.mv.gold::before, .mv.gold::after { border-color: var(--gold); }

/* Quote band */
.quote { padding: 28px 30px; display: flex; gap: 20px; align-items: center; }
.quote p { font-size: var(--step-1); color: var(--ink); }
.quote strong { color: var(--gold-ink); font-weight: 600; }
.quote .ico { flex: none; width: 56px; height: 56px; color: var(--gold-ink); border-color: rgba(244,183,64,.4); background: rgba(244,183,64,.08); }

/* Chips list */
.chip-list { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.chip-list li { padding: 10px 14px; border-radius: 8px; border: 1px solid var(--line); background: rgba(61, 214, 255, .05); font-weight: 600; color: var(--ink); display: inline-flex; gap: 8px; align-items: center; }
.chip-list li::before { content: ""; width: 6px; height: 6px; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); border-radius: 1px; }

/* Programmes */
.tabs-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.ptab { font: 700 .8rem var(--f-display); letter-spacing: .08em; text-transform: uppercase; padding: 12px 16px; border-radius: 8px; border: 1px solid var(--line); background: transparent; color: var(--muted); cursor: pointer; transition: all .2s; }
.ptab:hover { color: var(--cyan); border-color: var(--line-strong); }
.ptab[aria-selected="true"] { color: var(--void); background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 20px -4px var(--cyan); }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font: 600 .88rem var(--f-body); padding: 9px 14px; border-radius: 999px; cursor: pointer; border: 1px solid var(--line); background: transparent; color: var(--fg); transition: all .2s; }
.chip:hover { border-color: var(--cyan); color: var(--cyan); }
.chip[aria-pressed="true"] { background: rgba(61, 214, 255, .14); border-color: var(--cyan); color: var(--cyan); }
.search { position: relative; flex: 1 1 260px; max-width: 340px; }
.search input { width: 100%; padding: 12px 14px 12px 42px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--well); color: var(--ink); font: 500 1rem var(--f-mono); }
.search input::placeholder { color: var(--muted); }
.search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--cyan); }
.count-line { font-family: var(--f-mono); color: var(--muted); font-size: .85rem; margin-bottom: 14px; letter-spacing: .06em; }
.count-line b { color: var(--cyan); }

.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.course { padding: 22px; display: grid; grid-template-rows: auto 1fr auto; gap: 14px; }
.course[hidden] { display: none; }
.course-top { display: grid; gap: 4px; }
.course-type { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-ink); }
.course h3 { font-size: 1.15rem; }
.course h3 small { font-family: var(--f-body); font-weight: 500; color: var(--muted); font-size: .85rem; letter-spacing: 0; }
.addon-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; align-content: start; }
.addon-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink); line-height: 1.35; font-weight: 500; }
.addon-list li::before { content: "+"; font-family: var(--f-mono); color: var(--cyan); font-weight: 700; flex: none; width: 1ch; }
.course-foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding-top: 12px; border-top: 1px dashed var(--line); }
.tag { font-family: var(--f-mono); font-size: .74rem; letter-spacing: .08em; padding: 4px 8px; border-radius: 4px; background: rgba(61, 214, 255, .08); color: var(--cyan); border: 1px solid var(--line); }
.link-btn { background: none; border: 0; color: var(--gold-ink); font: 700 .78rem var(--f-display); letter-spacing: .08em; text-transform: uppercase; cursor: pointer; display: inline-flex; gap: 6px; align-items: center; padding: 6px 0; text-decoration: none; }
.link-btn svg { width: 16px; height: 16px; transition: transform .2s; }
.link-btn:hover svg { transform: translateX(3px); }
.empty { text-align: center; padding: 34px; color: var(--muted); border: 1px dashed var(--line-strong); border-radius: var(--radius); }

/* Diploma cards */
.dip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.dip { overflow: hidden; display: grid; grid-template-rows: auto auto 1fr; }
.dip[hidden] { display: none; }
.dip .holo { border: 0; border-radius: 0; box-shadow: none; border-bottom: 1px solid var(--line); }
.dip .holo img { object-position: center 30%; }
.dip-head { padding: 18px 20px 6px; display: grid; gap: 6px; }
.dip-head h3 { font-size: 1.05rem; }
.dip-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.dip .addon-list { padding: 8px 20px 22px; }

/* Pathway finder */
.finder { display: grid; grid-template-columns: 1fr 1fr 1.15fr; gap: 18px; }
.finder-col { padding: 20px; display: grid; gap: 12px; align-content: start; min-width: 0; }
.finder-col > small { font-family: var(--f-mono); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); }
.opt-list { display: grid; gap: 6px; max-height: 470px; overflow-y: auto; padding-right: 4px; scrollbar-color: var(--line-strong) transparent; }
.opt { text-align: left; padding: 11px 13px; border-radius: 8px; border: 1px solid var(--line); background: transparent; color: var(--fg); font: 500 .96rem/1.3 var(--f-body); cursor: pointer; transition: all .2s; display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.opt:hover { border-color: var(--line-strong); color: var(--ink); }
.opt[aria-pressed="true"] { border-color: var(--cyan); background: rgba(61, 214, 255, .1); color: var(--ink); box-shadow: inset 3px 0 0 var(--cyan); }
.opt small { font-family: var(--f-mono); font-size: .7rem; color: var(--muted); }
.result { background: linear-gradient(160deg, var(--cta-a), var(--result-b)); }
.result h3 { font-size: var(--step-2); }
.result p { color: var(--fg); }
.meter { display: grid; gap: 10px; }
.meter-row { display: grid; gap: 5px; font-size: .86rem; font-family: var(--f-mono); color: var(--muted); }
.meter-row div { height: 6px; border-radius: 99px; background: var(--soft); overflow: hidden; }
.meter-row i { display: block; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--gold)); border-radius: inherit; width: 0; transition: width .9s cubic-bezier(.2,.8,.2,1); box-shadow: 0 0 10px var(--cyan); }
.roles { display: flex; flex-wrap: wrap; gap: 6px; }
.roles span { font-size: .82rem; padding: 5px 9px; border-radius: 5px; background: rgba(61, 214, 255, .08); border: 1px solid var(--line); color: var(--ink); }
.processing { font-family: var(--f-mono); font-size: .82rem; color: var(--ok); }

/* Careers */
.services { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.services li { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--line); background: var(--tint); font-weight: 600; color: var(--ink); }
.services li .ico { width: 38px; height: 38px; }
.services li .ico svg { width: 20px; height: 20px; }
.rtd { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 8px; }
.rtd div { padding: 20px; text-align: center; border: 1px solid var(--line); display: grid; gap: 6px; position: relative; }
.rtd div + div { border-left: 0; }
.rtd div:first-child { border-radius: 10px 0 0 10px; } .rtd div:last-child { border-radius: 0 10px 10px 0; }
.rtd b { font-family: var(--f-display); color: var(--cyan); font-size: 1.1rem; letter-spacing: .1em; }
.rtd span { color: var(--muted); font-size: .9rem; }
.sector { padding: 22px; display: grid; gap: 14px; }
.sector h3 { font-size: 1rem; display: flex; gap: 10px; align-items: center; }
.sector h3 svg { width: 22px; height: 22px; color: var(--gold-ink); }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 10px; width: max-content; animation: marq 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { white-space: nowrap; padding: 9px 14px; border-radius: 6px; border: 1px solid var(--line); background: var(--well); font-weight: 600; color: var(--ink); }
@keyframes marq { to { transform: translateX(-50%); } }
.sector:nth-child(even) .marquee-track { animation-direction: reverse; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tile { position: relative; overflow: hidden; border-radius: 10px; border: 1px solid var(--line); aspect-ratio: 16 / 9.3; max-width: 100%; }
.tile img { width: 100%; height: 100%; object-fit: cover; object-position: center top; transition: transform .6s; }
.tile:hover img { transform: scale(1.04); }
.tile span { position: absolute; left: 10px; bottom: 10px; right: 10px; font: 700 .78rem var(--f-display); letter-spacing: .08em; text-transform: uppercase; color: #fff; text-shadow: 0 2px 8px #000; }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,.65)); }
.tile span { z-index: 1; }

/* Certificates */
.certs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cert { padding: 16px; display: grid; gap: 14px; }
.cert .frame { background: #fff; border-radius: 6px; overflow: hidden; aspect-ratio: 3 / 4; max-width: 100%; display: grid; place-items: center; }
.cert .frame img { width: 100%; height: 100%; object-fit: contain; }
.cert h3 { font-size: .98rem; }
.cert p { color: var(--muted); font-size: .9rem; }
.cert button { all: unset; cursor: zoom-in; display: block; }
.cert button:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
dialog.zoom { border: 0; padding: 0; background: transparent; max-width: min(760px, calc(100% - 32px)); max-height: calc(100dvh - 40px); }
dialog.zoom::backdrop { background: rgba(2, 5, 14, .85); backdrop-filter: blur(4px); }
dialog.zoom img { width: 100%; height: auto; max-height: calc(100dvh - 60px); object-fit: contain; border-radius: 8px; background: #fff; }
dialog.zoom .close { position: absolute; top: 8px; right: 8px; }

/* IELTS */
.ielts { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 5vw, 56px); align-items: start; }
.ielts > * { min-width: 0; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list svg { width: 20px; height: 20px; color: var(--ok); flex: none; margin-top: 3px; }
.tabs { overflow: hidden; }
.tablist { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.tab { padding: 16px 6px; border: 0; background: transparent; color: var(--muted); cursor: pointer; font: 700 .72rem var(--f-display); letter-spacing: .08em; text-transform: uppercase; border-bottom: 2px solid transparent; display: grid; gap: 8px; justify-items: center; transition: all .2s; }
.tab svg { width: 22px; height: 22px; }
.tab[aria-selected="true"] { color: var(--cyan); border-bottom-color: var(--cyan); background: rgba(61, 214, 255, .07); }
.tabpanel { padding: 24px; display: grid; gap: 16px; }
.tabpanel h3 { font-size: var(--step-2); }
.tabpanel p { color: var(--muted); }
.band-track { display: grid; grid-template-columns: repeat(9, 1fr); gap: 4px; }
.band-track span { text-align: center; font-family: var(--f-mono); font-size: .9rem; padding: 8px 0; border-radius: 4px; background: var(--soft); color: var(--muted); cursor: pointer; border: 1px solid transparent; }
.band-track span.reach { background: rgba(61, 214, 255, .14); color: var(--ink); }
.band-track span.goal { background: var(--cyan); color: var(--void); font-weight: 700; box-shadow: 0 0 14px var(--cyan); }
.band-note { font-size: .86rem; color: var(--muted); }
.mini-label { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); }

/* Centres */
.centre { overflow: hidden; display: grid; }
.centre-map { height: 190px; position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 50% 50%, rgba(61,214,255,.15), transparent 60%), var(--well); }
.centre-map::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(61,214,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(61,214,255,.12) 1px, transparent 1px); background-size: 24px 24px; }
.radar { position: absolute; left: 50%; top: 50%; width: 260px; height: 260px; margin: -130px 0 0 -130px; border-radius: 50%; border: 1px solid rgba(61,214,255,.3); }
.radar::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 0deg, rgba(61,214,255,.35), transparent 25%); animation: spin 4s linear infinite; }
.radar::after { content: ""; position: absolute; inset: 30%; border-radius: 50%; border: 1px solid rgba(61,214,255,.3); }
.ping { position: absolute; left: 50%; top: 50%; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 16px var(--gold); }
.ping::after { content: ""; position: absolute; inset: -10px; border-radius: 50%; border: 2px solid var(--gold); animation: ping 1.8s ease-out infinite; }
@keyframes ping { from { transform: scale(.4); opacity: 1; } to { transform: scale(2.2); opacity: 0; } }
.coord { position: absolute; right: 12px; bottom: 10px; font-family: var(--f-mono); font-size: .75rem; color: var(--cyan); }
.centre-body { padding: 22px 24px 24px; display: grid; gap: 8px; }
.centre-body h3 { font-size: var(--step-2); }
.centre-body p { color: var(--muted); }
.row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }

/* FAQ */
.faq { display: grid; gap: 10px; max-width: 880px; }
.faq details { border: 1px solid var(--line); border-radius: 10px; background: var(--tint); transition: border-color .2s; }
.faq details[open] { border-color: var(--line-strong); box-shadow: var(--glow); }
.faq summary { padding: 18px 22px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; font-weight: 700; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--f-mono); font-size: 1.4rem; color: var(--cyan); transition: transform .25s; flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 22px 20px; color: var(--muted); max-width: 70ch; }

/* Contact */
.contact { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(28px, 5vw, 56px); align-items: start; }
.contact > * { min-width: 0; }
.info-card { display: flex; align-items: center; gap: 14px; padding: 14px 16px; min-width: 0; }
.info-card > div { flex: 1; min-width: 0; }
.info-card small { display: block; color: var(--muted); font-family: var(--f-mono); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; }
.info-card a, .info-card b { color: var(--ink); font-weight: 600; text-decoration: none; overflow-wrap: anywhere; }
.copy-btn { border: 1px solid var(--line-strong); background: transparent; color: var(--cyan); border-radius: 6px; padding: 7px 10px; font: 600 .76rem var(--f-mono); letter-spacing: .06em; cursor: pointer; flex: none; }
.copy-btn:hover { box-shadow: var(--glow); }
.form { padding: clamp(22px, 4vw, 32px); display: grid; gap: 18px; }
.form h3 { font-size: var(--step-2); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label, .field legend { font-family: var(--f-mono); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); padding: 0; }
.field input, .field select, .field textarea { width: 100%; padding: 12px 14px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--well); color: var(--ink); font: 500 1rem var(--f-body); transition: border-color .2s, box-shadow .2s; }
.field select option { background: var(--panel); color: var(--ink); }
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan); box-shadow: var(--glow); }
.field .err { color: #ff6b8a; font-size: .84rem; min-height: 1em; }
.field.invalid input, .field.invalid select { border-color: #ff6b8a; }
fieldset.field { border: 0; margin: 0; padding: 0; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg label { position: relative; text-transform: none; letter-spacing: 0; font-family: var(--f-body); }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: inline-block; padding: 9px 14px; border-radius: 8px; border: 1px solid var(--line); cursor: pointer; font-weight: 600; font-size: .92rem; color: var(--fg); transition: all .2s; }
.seg input:checked + span { background: rgba(61, 214, 255, .15); color: var(--cyan); border-color: var(--cyan); }
.seg input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.form-note { font-size: .86rem; color: var(--muted); }
.sent { display: grid; gap: 14px; padding: 18px; border-radius: 10px; border: 1px solid rgba(62, 240, 165, .4); background: rgba(62, 240, 165, .06); }
.sent h4 { font-size: 1rem; color: var(--ok); }
.sent pre { margin: 0; white-space: pre-wrap; font-family: var(--f-mono); font-size: .86rem; color: var(--ink); background: var(--well); padding: 12px 14px; border-radius: 8px; border: 1px solid var(--line); overflow-wrap: anywhere; }

/* CTA */
.cta-band { position: relative; overflow: hidden; border-top: 1px solid var(--line); background: linear-gradient(120deg, var(--cta-a), var(--cta-b) 60%); }
.cta-band .wrap { position: relative; z-index: 2; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding-block: 56px; }
.cta-band h2 { font-size: var(--step-3); max-width: 24ch; }
.cta-band p { color: var(--muted); margin-top: 8px; }

/* Footer */
.footer { border-top: 1px solid var(--line); background: var(--footer-bg); color: var(--muted); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-block: 52px 32px; }
.footer h4 { font-size: .86rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; color: var(--cyan); }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer a { color: var(--fg); text-decoration: none; overflow-wrap: anywhere; }
.footer a:hover { color: var(--cyan); }
.footer-about { display: grid; gap: 16px; align-content: start; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-block: 18px; border-top: 1px solid var(--line); font-size: .86rem; font-family: var(--f-mono); }
.to-top { background: none; border: 1px solid var(--line-strong); color: var(--cyan); border-radius: 6px; padding: 7px 12px; cursor: pointer; font: 600 .8rem var(--f-mono); }

.float-wa { position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 40; width: 56px; height: 56px; border-radius: 50%; background: #1fa855; color: #fff; display: grid; place-items: center; box-shadow: 0 0 0 0 rgba(31,168,85,.6); animation: waping 2.4s infinite; }
.float-wa svg { width: 28px; height: 28px; }
@keyframes waping { 0% { box-shadow: 0 0 0 0 rgba(31,168,85,.55); } 70% { box-shadow: 0 0 0 16px rgba(31,168,85,0); } 100% { box-shadow: 0 0 0 0 rgba(31,168,85,0); } }
.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 20px); background: var(--cyan); color: var(--void); padding: 11px 18px; border-radius: 8px; font: 700 .86rem var(--f-mono); opacity: 0; transition: all .3s; z-index: 100; pointer-events: none; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* Reveal: content is visible at rest; JS adds motion only when it can run */
.reveal-ready .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.reveal-ready .reveal.in { opacity: 1; transform: none; }

/* Logo image: white on dark, navy on light */
.brand .logo { height: 48px; width: auto; flex: none; }
.brand-foot .logo { height: 58px; }
.logo-light { display: none; }
:root[data-theme="light"] .logo-dark { display: none; }
:root[data-theme="light"] .logo-light { display: block; }
@media (max-width: 640px) { .site-header .brand .logo { height: 38px; } }

/* Course cards carry a photo */
.course { padding: 0; overflow: hidden; grid-template-rows: auto auto 1fr auto; }
.course > .holo { border: 0; border-radius: 0; box-shadow: none; border-bottom: 1px solid var(--line); }
.course > .holo img { object-position: center 35%; }
/* keep photos compact: standalone photos capped, student photo smaller, card photos shorter */
.holo[style*="aspect-ratio"] { width: 100%; max-width: 420px; margin-inline: auto; }
.holo.photo-sm { max-width: 330px; }
.cert .frame { max-width: 260px; margin-inline: auto; width: 100%; }
/* card photos: whole image shown, soft blurred copy fills the spare space */
.holo.fit { aspect-ratio: 16 / 8; background: #0b1224; }
.holo.fit img { position: relative; object-fit: contain; object-position: center; }
.holo.fit img.fill { position: absolute; inset: -24px; width: calc(100% + 48px); height: calc(100% + 48px); object-fit: cover; filter: blur(16px) brightness(.7); }
.course > .course-top, .course > .addon-list { padding-inline: 22px; }
.course > .course-top { padding-top: 4px; }
.course > .course-foot { margin: 0 22px 20px; }

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid, .split, .ielts, .contact { grid-template-columns: 1fr; }
  .bot-wrap { max-width: 420px; margin-inline: auto; width: 100%; }
  .g4, .g5, .gallery { grid-template-columns: repeat(2, 1fr); }
  .g3, .course-grid, .dip-grid, .certs { grid-template-columns: repeat(2, 1fr); }
  .finder { grid-template-columns: 1fr 1fr; }
  .finder .result { grid-column: 1 / -1; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .stat:nth-child(4) { border-left: 0; }
  .stat:nth-child(n+4) { border-top: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  :root { --gutter: 16px; }
  .g2, .g3, .g4, .course-grid, .dip-grid, .certs, .finder, .form-grid, .services, .rtd { grid-template-columns: 1fr; }
  .g5 { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .rtd div + div { border-left: 1px solid var(--line); border-top: 0; }
  .rtd div:first-child { border-radius: 10px 10px 0 0; } .rtd div:last-child { border-radius: 0 0 10px 10px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat { border-left: 0 !important; border-top: 1px solid var(--line); }
  .stat:nth-child(-n+2) { border-top: 0; }
  .stat:nth-child(even) { border-left: 1px solid var(--line) !important; }
  .stat:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions .btn, .cta-band .btn { flex: 1 1 100%; }
  .brand small { display: none; }
  .search { max-width: none; }
  .quote { flex-direction: column; align-items: flex-start; }
  .bot-chip { font-size: .68rem; }
  .tab { font-size: .6rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal-ready .reveal { opacity: 1; transform: none; }
  .glitch::before, .glitch::after { display: none; }
}

/* four-item stats box (Careers): 4 across, 2x2 on phones */
.stats-grid.four { grid-template-columns: repeat(4, 1fr); }
@media (min-width: 641px) and (max-width: 1024px) { .stats-grid.four .stat:nth-child(4) { border-left: 1px solid var(--line); border-top: 0; } }
@media (max-width: 640px) { .stats-grid.four { grid-template-columns: 1fr 1fr; } }