/* =====================================================
   Clara Tan Portfolio — Navy + Gold
   ===================================================== */

:root {
  /* Clara Excel Academy logo palette
     Variable names kept (--navy / --gold) so the rest of the stylesheet
     keeps working — they now point to brand greens, not navy/gold. */
  --navy:        #0E2F1F;   /* deep brand green — like "CLARA" wordmark */
  --navy-dark:   #061B11;   /* darker variant for hover/pressed */
  --navy-soft:   #1A3F2A;   /* mid green for soft surfaces */
  --gold:        #1FA94D;   /* PRIMARY bright leaf green — like "EXCEL ACADEMY" */
  --gold-light:  #4FD376;   /* hover / glow */
  --gold-soft:   #DDF1E1;   /* very light mint tint for icon backgrounds */
  --cream:       #FFFFFF;   /* page background — clean white from the logo */
  --cream-warm:  #F4F8F2;   /* alternate section background, very faint green tint */
  --ink:         #0F1A14;   /* near-black with green undertone */
  --muted:       #5A6B62;   /* secondary text */
  --line:        #DDE7DF;   /* divider lines */

  /* topic accent palette (course tags) — kept distinct from brand green */
  --c-green:  #0F6B3C;   /* deep emerald — Foundations tag */
  --c-pink:   #E8579A;
  --c-blue:   #1F6FB5;
  --c-purple: #6B4E9C;
  --c-teal:   #2C8C8C;
  --c-red:    #C0392B;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 8px rgba(14,47,31,.06);
  --shadow:    0 12px 32px -12px rgba(14,47,31,.18);
  --shadow-lg: 0 24px 60px -20px rgba(14,47,31,.28);

  --max:       1180px;
  --gutter:    clamp(20px, 4vw, 40px);

  --font-sans: "Inter", "Calibri", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-display: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--navy); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--gold); }
button { font: inherit; cursor: pointer; }
ul { padding: 0; margin: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ---------- Eyebrows / titles ---------- */
.eyebrow {
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--gold);
  margin: 0 0 .9rem;
}
.eyebrow-dark { color: var(--navy); }
.eyebrow-light { color: var(--gold-light); }

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  line-height: 1.15;
  margin: 0 0 .8rem;
  color: var(--navy);
  letter-spacing: -0.01em;
}
.section-title.light { color: #fff; }
.section-sub {
  max-width: 60ch;
  color: var(--muted);
  margin: 0 0 2.4rem;
}
.section-sub.light { color: rgba(255,255,255,.78); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: .01em;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-gold {
  background: var(--gold);
  color: var(--navy);
  box-shadow: var(--shadow-sm);
}
.btn-gold:hover { background: var(--gold-light); color: var(--navy-dark); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: #fff; }

.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.55);
}
.btn-outline-light:hover { background: #fff; color: var(--navy); }

/* ---------- Nav ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 239, .82);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(14,47,31,.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}
.brand-logo {
  height: 44px;
  width: auto;
  display: block;
  max-width: 220px;
  object-fit: contain;
}
.brand-mark {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .02em;
}
.brand-text { font-size: 1.02rem; letter-spacing: .01em; }

.foot-trainer {
  margin: 6px 0 0;
  color: rgba(255,255,255,.55);
  font-size: .82rem;
  letter-spacing: .04em;
}

/* ---------- Social media buttons (rounded squares) ---------- */
.social-strip {
  margin-top: 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .7rem;
}
.social-strip-label {
  font-size: .74rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 700;
  color: rgba(255,255,255,.85);
  margin: 0;
}
.social-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.social-link {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #fff;
  transition: transform .22s ease, box-shadow .22s ease, filter .22s ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}
.social-link svg {
  width: 22px;
  height: 22px;
}
.social-link:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 16px 28px -10px rgba(0,0,0,.5);
  filter: brightness(1.08);
}
.social-link:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}
/* Brand colours */
.social-linkedin   { background: #0a66c2; }
.social-instagram  { background: radial-gradient(circle at 30% 110%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285aeb 90%); }
.social-tiktok     { background: #010101; }
.social-tiktok::before, .social-tiktok::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  mix-blend-mode: screen;
}
.social-tiktok::before { box-shadow: inset 1px 1px 0 0 #25f4ee; }
.social-tiktok::after  { box-shadow: inset -1px -1px 0 0 #fe2c55; }
.social-youtube    { background: #ff0000; }
.social-whatsapp   { background: #25d366; }
.social-xhs        { background: #ff2442; }
.social-xhs .xhs-text {
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

/* Footer variant — compact and white-tinted background */
.foot-social {
  margin-top: 18px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}
.nav-links a {
  position: relative;
  font-weight: 500;
  font-size: .96rem;
  color: var(--navy);
  padding-block: .35rem;
}
.nav-links a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.nav-links a:not(.nav-cta):hover::after { transform: scaleX(1); }

.nav-cta {
  background: var(--navy);
  color: #fff !important;
  padding: .55rem 1.1rem !important;
  border-radius: 999px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--gold); color: var(--navy) !important; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: transparent;
  border: 0;
  padding: 10px;
  border-radius: 8px;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--navy);
  margin-block: 5px;
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(circle at 80% 10%, rgba(31,169,77,.22), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(79,211,118,.12), transparent 55%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff;
  padding-block: clamp(64px, 9vw, 110px) clamp(72px, 10vw, 130px);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr .9fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.hero .eyebrow { color: var(--gold-light); }
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.8vw, 4.4rem);
  line-height: 1.05;
  margin: 0 0 1rem;
  letter-spacing: -.02em;
  color: #fff;
}
.hero .tagline {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  max-width: 38ch;
  color: rgba(255,255,255,.88);
  margin: 0 0 2rem;
  line-height: 1.55;
}
/* Hero stat tiles — bolder & more obvious, with green glow */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 1.6rem 0 2.2rem;
  max-width: 560px;
}
.hero-stats .stat-tile {
  position: relative;
  background: linear-gradient(140deg, rgba(31,169,77,.16) 0%, rgba(79,211,118,.04) 100%);
  border: 1px solid rgba(79,211,118,.45);
  border-radius: 14px;
  padding: 18px 16px 14px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.hero-stats .stat-tile::before {
  content: "";
  position: absolute;
  inset: -40% 50% auto auto;
  width: 140%; height: 140%;
  background: radial-gradient(ellipse at top right, rgba(79,211,118,.22), transparent 60%);
  pointer-events: none;
}
.hero-stats .stat-tile:hover {
  transform: translateY(-3px);
  border-color: rgba(79,211,118,.85);
  box-shadow: 0 18px 38px -18px rgba(31,169,77,.55);
}
.hero-stats strong {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  letter-spacing: -.02em;
  text-shadow: 0 0 22px rgba(79,211,118,.35);
  position: relative;
}
.hero-stats span {
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  margin-top: 8px;
  font-weight: 600;
  position: relative;
}
@media (max-width: 640px) {
  .hero-stats { grid-template-columns: 1fr; max-width: 340px; }
}
.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero .tagline strong { color: var(--gold-light); font-weight: 600; }

/* topic chips under hero tagline */
.topic-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 1.8rem;
}
.topic-chips li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .03em;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(79,211,118,.45);
  color: #fff;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.dot-gold { background: var(--gold); }
.dot-blue { background: var(--c-blue); }
.dot-pink { background: var(--c-pink); }
.dot-teal { background: var(--c-teal); }

/* title inline accent */
.title-accent {
  position: relative;
  color: var(--navy);
  background: linear-gradient(180deg, transparent 62%, rgba(79,211,118,.55) 62%);
  padding: 0 .12em;
}

.hero-photo {
  position: relative;
  justify-self: center;
}
.photo-frame {
  width: clamp(220px, 28vw, 340px);
  aspect-ratio: 1 / 1.18;
  /* sits straight — earlier -1.5deg tilt removed at user request */
  border-radius: 26px;
  overflow: hidden;
  border: 3px solid var(--gold);
  box-shadow: var(--shadow-lg), 0 0 0 14px rgba(31,169,77,.12);
  background: var(--navy-soft);
}
.photo-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 20%;
}
.badge-hrdc {
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: .55rem 1.1rem;
  border-radius: 999px;
  box-shadow: var(--shadow);
  white-space: nowrap;
}

/* ---------- Topics band (What I Teach) ---------- */
.topics-band {
  background: var(--cream);
  padding-block: clamp(56px, 7vw, 90px);
  position: relative;
}
.topics-band::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: .6;
}
.topics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 1200px) {
  .topics-grid { grid-template-columns: repeat(2, 1fr); }
}
.topic-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 26px 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.topic-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.topic-card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: var(--gold);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.topic-card.topic-sheets::after { background: var(--c-blue); }
.topic-card.topic-ai::after { background: var(--c-pink); }
.topic-card.topic-agentic::after { background: var(--c-teal); }

.topic-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--gold-soft);
  color: var(--navy);
  margin-bottom: .4rem;
  padding: 8px;
  box-sizing: border-box;
}
.topic-icon img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
/* Multi-logo strip (e.g. ChatGPT + Claude + Gemini in the AI card) */
.topic-icon-stack {
  width: auto;
  min-width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
}
.topic-icon-stack img {
  width: 32px;
  height: 32px;
}
.topic-card.topic-sheets .topic-icon { background: rgba(31,111,181,.14); color: var(--c-blue); }
.topic-card.topic-ai .topic-icon { background: rgba(232,87,154,.14); color: var(--c-pink); }
.topic-card.topic-agentic .topic-icon { background: rgba(44,140,140,.14); color: var(--c-teal); }

.topic-eyebrow {
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin: 0;
}
.topic-card h3 {
  margin: 0 0 .3rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--navy);
  letter-spacing: -.01em;
}
.topic-level {
  margin: 0 0 .55rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: .02em;
}
.topic-card.topic-sheets .topic-level { color: var(--c-blue); }
.topic-card.topic-ai .topic-level { color: var(--c-pink); }
.topic-card.topic-agentic .topic-level { color: var(--c-teal); }
.topic-card p {
  margin: 0;
  color: #2a2a2a;
  font-size: .98rem;
  line-height: 1.55;
}
.topic-list {
  margin: .8rem 0 1.1rem;
  display: grid;
  gap: 6px;
  font-size: .92rem;
}
.topic-list li {
  position: relative;
  padding-left: 22px;
  color: var(--ink);
}
.topic-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 12px; height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.topic-card.topic-sheets .topic-list li::before { background: var(--c-blue); }
.topic-card.topic-ai .topic-list li::before { background: var(--c-pink); }
.topic-card.topic-agentic .topic-list li::before { background: var(--c-teal); }

.topic-link {
  margin-top: auto;
  color: var(--navy);
  font-weight: 600;
  font-size: .95rem;
  border-bottom: 1px solid currentColor;
  align-self: flex-start;
  padding-bottom: 2px;
}
.topic-link:hover { color: var(--gold); }

.topic-flag {
  position: absolute;
  top: 18px; right: 18px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  background: var(--c-teal);
  color: #fff;
  padding: 5px 10px;
  border-radius: 999px;
}

/* ---------- Quick feedback strip (short text quotes) ---------- */
.quick-feedback {
  margin: 3.6rem auto 0;
  max-width: 1100px;
  text-align: center;
}
.quick-feedback h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--navy);
  margin: 0 0 .35rem;
  letter-spacing: -.01em;
}
.quick-feedback-sub {
  color: var(--muted);
  font-size: .92rem;
  margin: 0 0 1.6rem;
}
.feedback-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.feedback-quote {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: 12px;
  padding: 18px 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
  position: relative;
  transition: transform .2s ease, box-shadow .2s ease;
}
.feedback-quote:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px -14px rgba(14,47,31,.3);
}
.feedback-quote blockquote {
  margin: 0;
  font-size: .96rem;
  color: var(--ink);
  line-height: 1.5;
  font-style: italic;
}
.feedback-quote .feedback-translation {
  display: block;
  margin-top: 6px;
  font-style: normal;
  font-size: .82rem;
  color: var(--muted);
  font-weight: 500;
}
.feedback-quote cite {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-style: normal;
  font-size: .76rem;
  color: var(--muted);
  letter-spacing: .03em;
  border-top: 1px dashed rgba(14,47,31,.14);
  padding-top: 10px;
  margin-top: auto;
}
.feedback-company {
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: .08em;
}
@media (max-width: 900px) {
  .feedback-strip { grid-template-columns: 1fr; max-width: 540px; margin: 0 auto; }
}

/* ---------- Testimonials (real client screenshots) ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);  /* 2x2 layout for readability */
  gap: 22px;
  margin: 2.2rem auto 0;
  max-width: 1100px;
}
.testimonial-card {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(14,47,31,.08);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px -18px rgba(14,47,31,.35);
}
.testimonial-card a {
  display: block;
  line-height: 0;
  overflow: hidden;
}
.testimonial-card img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform .35s ease;
}
.testimonial-card a:hover img { transform: scale(1.02); }
.testimonial-card figcaption {
  padding: 12px 16px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  text-align: center;
  border-top: 1px solid var(--line);
  background: var(--cream-warm);
}
.section-cream .section-sub {
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 980px) {
  .testimonials-grid { grid-template-columns: 1fr; max-width: 640px; }
}

/* ---------- Apps band (Tools you'll master) ---------- */
.apps-band {
  background: var(--cream-warm);
  padding-block: clamp(60px, 7vw, 96px);
  position: relative;
}
.apps-band .section-sub {
  max-width: 720px;
  margin-bottom: 2.4rem;
}
.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  list-style: none;
  padding: 0;
  margin: 0 auto;       /* centred in its section */
  max-width: 760px;
}
.apps-band .section-title,
.apps-band .section-sub,
.apps-band .eyebrow { text-align: center; }
.apps-band .section-sub { margin-left: auto; margin-right: auto; }
.app-tile {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 18px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  box-shadow: 0 2px 10px rgba(14,47,31,.05);
}
.app-tile:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 14px 30px -14px rgba(31,169,77,.35);
}
.app-tile img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  display: block;
}
.app-tile span {
  font-weight: 600;
  font-size: .92rem;
  color: var(--navy);
  letter-spacing: .01em;
}
@media (max-width: 600px) { .apps-grid { grid-template-columns: repeat(2, 1fr); } }

/* feature course card */
.course-card-feature {
  background: linear-gradient(160deg, #fff 0%, rgba(232,87,154,.06) 100%);
  border-color: rgba(232,87,154,.35);
  box-shadow: 0 14px 32px -16px rgba(232,87,154,.45);
}

/* ---------- Course modules (expandable) ---------- */
.course-modules {
  display: grid;
  gap: 14px;
  max-width: 920px;
  margin: 1.4rem auto 0;
}
.course-module {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: box-shadow .25s ease, border-color .25s ease, transform .15s ease;
}
.course-module:hover { border-color: var(--gold); }
.course-module[open] {
  border-color: var(--gold);
  box-shadow: 0 18px 36px -18px rgba(14,47,31,.35);
}
.course-module summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  display: grid;
  grid-template-columns: minmax(140px, auto) 1fr minmax(180px, auto) 36px;
  align-items: center;
  gap: 18px;
  position: relative;
  user-select: none;
}
.course-module summary::-webkit-details-marker { display: none; }
.course-module summary::after {
  content: '+';
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px; height: 32px;
  display: grid;
  place-items: center;
  background: var(--gold-soft);
  color: var(--gold);
  border-radius: 50%;
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1;
  transition: transform .25s ease, background .25s ease, color .25s ease;
}
.course-module[open] summary::after {
  content: '\2212';  /* en-dash / minus */
  background: var(--gold);
  color: #fff;
  transform: translateY(-50%) rotate(180deg);
}
.course-module summary h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.18rem;
  color: var(--navy);
  letter-spacing: -.01em;
}
.course-module summary .course-tag {
  justify-self: start;
}
.course-module summary .course-duration {
  font-size: .85rem;
  color: var(--muted);
  font-weight: 500;
  justify-self: end;
  text-align: right;
}
/* Expanded content body */
.course-body {
  padding: 4px 26px 24px;
  border-top: 1px dashed rgba(14,47,31,.12);
  margin-top: 0;
}
.course-body .course-intro {
  margin: 18px 0 14px;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.6;
}
.course-topics-label {
  margin: 14px 0 8px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
}
.course-topics {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 24px;
}
.course-topics li {
  position: relative;
  padding-left: 22px;
  color: var(--ink);
  font-size: .95rem;
  line-height: 1.5;
}
.course-topics li::before {
  content: '\2713'; /* check mark */
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold);
  font-weight: 700;
}
.course-outcome {
  margin: 14px 0 0;
  padding: 14px 16px;
  background: var(--cream-warm);
  border-left: 3px solid var(--gold);
  border-radius: 0 8px 8px 0;
  font-size: .95rem;
  color: var(--ink);
  line-height: 1.5;
}

/* Feature variant for the Agentic AI module */
.course-module-feature {
  background: linear-gradient(160deg, #fff 0%, rgba(232,87,154,.05) 100%);
  border-color: rgba(232,87,154,.35);
}
.course-module-feature:hover,
.course-module-feature[open] {
  border-color: var(--c-pink);
  box-shadow: 0 18px 36px -18px rgba(232,87,154,.5);
}
.course-module-feature summary::after {
  background: rgba(232,87,154,.15);
  color: var(--c-pink);
}
.course-module-feature[open] summary::after { background: var(--c-pink); color: #fff; }
.course-module-feature .course-outcome { border-left-color: var(--c-pink); }
.course-module-feature .course-topics-label { color: var(--c-pink); }
.course-module-feature .course-topics li::before { color: var(--c-pink); }

/* Smooth open animation */
.course-module[open] .course-body { animation: course-open .35s ease both; }
@keyframes course-open {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Mobile: stack module summary, single-column topics */
@media (max-width: 720px) {
  .course-module summary {
    grid-template-columns: 1fr 36px;
    gap: 8px 18px;
  }
  .course-module summary .course-tag { grid-column: 1; }
  .course-module summary h3 { grid-column: 1; }
  .course-module summary .course-duration {
    grid-column: 1;
    justify-self: start;
    text-align: left;
  }
  .course-module summary::after { right: 16px; }
  .course-body { padding: 4px 18px 20px; }
  .course-topics { grid-template-columns: 1fr; gap: 8px; }
}

/* ---------- Sections ---------- */
.section {
  padding-block: clamp(72px, 10vw, 120px);
}
.section-cream { background: var(--cream-warm); }
.section-navy { background: var(--navy); color: #fff; }
.section-contact {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(32px, 5vw, 60px);
  align-items: start;
  margin-top: 1rem;
}
.about-text p { margin: 0 0 1.1rem; color: #2a2a2a; }
.cred-list {
  margin-top: 1.4rem;
}
.cred-list li {
  position: relative;
  padding: .55rem 0 .55rem 30px;
  border-bottom: 1px dashed var(--line);
  color: #2a2a2a;
}
.cred-list li:last-child { border-bottom: 0; }
.cred-list li::before {
  content: "";
  position: absolute;
  left: 4px; top: 50%;
  width: 14px; height: 14px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  transform: translateY(-50%);
}
.cred-list li::after {
  content: "";
  position: absolute;
  left: 9px; top: 50%;
  width: 4px; height: 4px;
  background: var(--gold);
  border-radius: 50%;
  transform: translateY(-50%);
}

.about-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 36px);
  box-shadow: var(--shadow);
  border-top: 4px solid var(--gold);
}
.about-card h3 {
  margin: 0 0 .5rem;
  color: var(--navy);
  font-family: var(--font-display);
}
/* Certifications strip — sits below the about-grid */
.cert-strip {
  margin-top: clamp(40px, 5vw, 60px);
  text-align: center;
}
.cert-eyebrow {
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin: 0 0 1.2rem;
}
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 1080px;
}
.cert-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
  box-shadow: 0 4px 14px rgba(14,47,31,.08);
}
.cert-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 32px -16px rgba(14,47,31,.3);
}
.cert-item a {
  display: block;
  line-height: 0;
}
.cert-item img {
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 820px) {
  .cert-grid { grid-template-columns: 1fr; max-width: 520px; }
}

.about-card .method {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--gold);
  margin: 0 0 .9rem;
  letter-spacing: .01em;
}
.micro-stats {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.micro-stats div {
  background: var(--cream-warm);
  border-radius: var(--radius-sm);
  text-align: center;
  padding: 14px 6px;
  font-size: .76rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 600;
  display: flex; flex-direction: column;
  gap: 4px;
}
.micro-stats strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--navy);
  letter-spacing: 0;
  text-transform: none;
}

/* ---------- Services ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
  margin-top: 1rem;
}
.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: transform .2s ease, box-shadow .25s ease, border-color .2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--gold);
}
.service-icon {
  font-size: 1.8rem;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: var(--gold-soft);
  border-radius: 12px;
  margin-bottom: 1rem;
}
.service-card h3 {
  margin: 0 0 .55rem;
  font-size: 1.15rem;
  color: var(--navy);
}
.service-card p { margin: 0; color: var(--muted); font-size: .96rem; }

/* ---------- Courses ---------- */
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.course-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 26px 22px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .2s ease, box-shadow .25s ease;
}
.course-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.course-card h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--navy);
  line-height: 1.3;
}
.course-card p {
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
  flex: 1;
}
.course-tag {
  align-self: flex-start;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  color: #fff;
}
.tag-green  { background: var(--c-green); }
.tag-pink   { background: var(--c-pink); }
.tag-blue   { background: var(--c-blue); }
.tag-purple { background: var(--c-purple); }
.tag-teal   { background: var(--c-teal); }
.tag-red    { background: var(--c-red); }
.tag-gold   { background: var(--gold); color: var(--navy); }
.tag-navy   { background: var(--navy); }

.course-duration {
  font-size: .82rem;
  color: var(--muted);
  border-top: 1px dashed var(--line);
  padding-top: 10px;
  font-weight: 500;
}

/* ---------- Clients ---------- */
#clients .eyebrow-light { color: var(--gold); }
.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 14px;
  margin: 1.6rem 0 2rem;
  justify-content: center;
}
/* Each cell is a white rounded card sized for a logo */
.client-grid li {
  background: #fff;
  border-radius: 14px;
  height: 132px;
  padding: 14px 16px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
  transition: transform .2s ease, box-shadow .25s ease;
}
.client-grid li:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -10px rgba(0,0,0,.45);
}
/* Logos now use ~90% of card so small embedded text (e.g. YTL "SINCE 1955",
   Mandi B.P., Aneka Jaringan "SDN. BHD.", UniKL Business School line) stays
   readable. Cap is still <100% to keep visual rhythm consistent. */
.client-grid li img {
  max-width: 92%;
  max-height: 86%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
/* Per-logo size overrides: some sources are tightly cropped to their content
   (so they fill the card) while others have built-in margin (so they look
   tiny). Until we re-export each one consistently, tune the visual weight per
   card. */
.client-grid li.logo-tight img { max-width: 72%; max-height: 66%; }
.client-grid li.logo-loose img { max-width: 98%; max-height: 94%; }
/* Push the logo to the top of its card so a centred look isn't achieved
   by leaving big whitespace above (used for Misumi, CSCEC, etc.). */
.client-grid li.logo-up { align-items: start; padding-top: 12px; }
/* Text fallback shown when the logo PNG is missing */
.client-grid li .logo-fallback {
  display: none;
  font-weight: 700;
  font-size: .92rem;
  line-height: 1.25;
  color: var(--navy);
  text-align: center;
  letter-spacing: .01em;
}
.client-grid li.no-logo {
  /* keep the white card so the grid stays uniform until a logo arrives */
  background: #fff;
}
.client-grid li.no-logo .logo-fallback { display: block; }
.client-note {
  color: rgba(255,255,255,.78);
  margin: 0;
}
.client-note a {
  color: var(--gold-light);
  border-bottom: 1px solid currentColor;
}
.client-note a:hover { color: #fff; }

/* ---------- Testimonials ---------- */
.quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
  margin-top: 1rem;
}
.quote-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px 26px;
  margin: 0;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--gold);
  position: relative;
}
.quote-card::before {
  content: "\201C";
  position: absolute;
  top: -16px; left: 22px;
  font-family: var(--font-display);
  font-size: 4.5rem;
  line-height: 1;
  color: var(--gold);
  opacity: .35;
}
.quote-card blockquote {
  margin: 0 0 1.2rem;
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--ink);
}
.quote-card figcaption {
  display: flex; flex-direction: column;
  font-size: .92rem;
  color: var(--muted);
}
.quote-card figcaption strong { color: var(--navy); font-weight: 700; }

/* ---------- Contact ---------- */
.contact-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.contact-lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,.86);
  margin: 0 0 1.8rem;
  max-width: 50ch;
}
.contact-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.contact-meta {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(79,211,118,.35);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  backdrop-filter: blur(8px);
}
.contact-meta dl { margin: 0; display: grid; gap: 14px; }
.contact-meta dt {
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 600;
}
.contact-meta dd { margin: 4px 0 0; color: #fff; font-weight: 500; }
.contact-meta dd a { color: #fff; border-bottom: 1px solid var(--gold); }
.contact-meta dd a:hover { color: var(--gold-light); }

/* ---------- Footer ---------- */
.site-foot {
  background: var(--navy-dark);
  color: rgba(255,255,255,.78);
  padding-block: 32px;
  font-size: .92rem;
}
.foot-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.foot-brand {
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.foot-tag { margin: 0; color: var(--gold-light); font-size: .85rem; letter-spacing: .04em; }
.foot-copy { margin: 0; color: rgba(255,255,255,.6); }

/* ---------- Fade-in ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered fade-up for course modules: delay set inline via --reveal-delay */
.course-module {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease;
  transition-delay: var(--reveal-delay, 0ms);
}
.course-module.is-revealed { opacity: 1; transform: translateY(0); }

/* Sequential spotlight pulse — added by JS one module at a time
   so the eye is drawn through the whole list in turn. */
.course-module.pulse-once { animation: course-spotlight .8s ease-out; }
@keyframes course-spotlight {
  0%   { box-shadow: 0 0 0 0 rgba(31,169,77,0), 0 18px 36px -18px rgba(14,47,31,.0);
         transform: translateY(0) scale(1); }
  35%  { box-shadow: 0 0 0 6px rgba(31,169,77,.22), 0 22px 44px -16px rgba(31,169,77,.45);
         transform: translateY(-4px) scale(1.012);
         border-color: var(--gold); }
  100% { box-shadow: 0 0 0 0 rgba(31,169,77,0), 0 18px 36px -18px rgba(14,47,31,.0);
         transform: translateY(0) scale(1); }
}
/* Pink-tint spotlight for the Agentic AI feature module */
.course-module-feature.pulse-once { animation: course-spotlight-pink .8s ease-out; }
@keyframes course-spotlight-pink {
  0%   { box-shadow: 0 0 0 0 rgba(232,87,154,0); transform: translateY(0) scale(1); }
  35%  { box-shadow: 0 0 0 6px rgba(232,87,154,.25), 0 22px 44px -16px rgba(232,87,154,.55);
         transform: translateY(-4px) scale(1.012);
         border-color: var(--c-pink); }
  100% { box-shadow: 0 0 0 0 rgba(232,87,154,0); transform: translateY(0) scale(1); }
}

/* Static pink-tinted styling on the Agentic AI feature module
   (continuous shimmer removed per user request). */
.course-module-feature { position: relative; }

/* Pulse on the topic flag (NEW FOR 2026) */
.topic-flag {
  animation: topic-flag-pulse 2.4s ease-in-out infinite;
}
@keyframes topic-flag-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(44,140,140,.45); }
  50%      { box-shadow: 0 0 0 8px rgba(44,140,140,0); }
}

/* Confetti canvas (from canvas-confetti) sits above everything but ignores clicks */
canvas.confetti-canvas, canvas#confetti-canvas {
  pointer-events: none;
  position: fixed;
  z-index: 999;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .service-card:hover, .course-card:hover { transform: none; }
}

/* ============ Responsive ============ */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; text-align: left; }
  .hero-photo { margin-top: 1rem; justify-self: start; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .topics-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    inset: 68px 0 auto 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 24px;
    box-shadow: var(--shadow);
    transform: translateY(-110%);
    transition: transform .25s ease;
  }
  .nav-links.is-open { transform: translateY(0); }
  .nav-links a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 1.05rem;
  }
  .nav-links a:last-child { border-bottom: 0; }
  .nav-cta { text-align: center; margin-top: 8px; }

  .hero-stats { gap: 18px; }
  .hero-stats div { padding-left: 12px; }
  .photo-frame { width: 70vw; max-width: 280px; }

  .micro-stats { grid-template-columns: repeat(3, 1fr); }
  .micro-stats div { padding: 10px 4px; }

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