/* ==========================================================================
   TechPanda OMR Sholinganallur — Shared Stylesheet
   Palette: Deep Navy + Amber accent (matches itechpanda.com brand family)
   ========================================================================== */

:root {
  /* ── PREMIUM PALETTE (client brand colors) ── */
  --navy:         #1e2d6b;          /* Deep indigo-navy */
  --navy-dark:    #131d4a;
  --navy-light:   #2d3f8f;
  --blue:         #2563eb;          /* Electric blue (primary CTA) */
  --blue-dark:    #1a4fd4;
  --blue-light:   #4f80f5;
  --blue-ultra:   #6366f1;          /* Violet accent */
  --green:        #4ade80;         /* Rich emerald */
  --green-dark:   #047857;
  --green-light:  #10b981;
  --green-bg:     #ecfdf5;
  --blue-bg:      #eef2ff;
  --navy-bg:      #eef0fa;
  --violet-bg:    #f5f3ff;

  /* Surface & Neutrals */
  --ink:          #0d1117;
  --ink2:         #1c2333;
  --muted:        #64748b;
  --muted2:       #94a3b8;
  --light:        #f8fafc;
  --light2:       #f1f5f9;
  --border-c:     #e2e8f0;
  --border2:      #cbd5e1;
  --white:        #ffffff;
  --surface:      #fafbff;

  /* ── PREMIUM GRADIENTS ── */
  --grad-bar:     linear-gradient(90deg, #1a4fd4 0%, #059669 100%);
  --grad-hero:    linear-gradient(135deg, #0b1545 0%, #131d4a 22%, #1a4fd4 62%, #059669 100%);
  --grad-btn:     linear-gradient(90deg, #2563eb 0%, #059669 100%);
  --grad-green:   linear-gradient(135deg, #059669 0%, #047857 100%);
  --grad-card:    linear-gradient(135deg, #eef2ff 0%, #ecfdf5 100%);
  --grad-violet:  linear-gradient(135deg, #6366f1 0%, #2563eb 100%);
  --grad-mesh:    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(99,102,241,.14) 0%, transparent 60%),
                  radial-gradient(ellipse 60% 70% at 80% 30%, rgba(37,99,235,.18) 0%, transparent 60%),
                  radial-gradient(ellipse 50% 50% at 50% 90%, rgba(5,150,105,.12) 0%, transparent 60%);

  /* Typography */
  --ff:           'Inter', 'Segoe UI', sans-serif;
  --ff-display:   'Poppins', 'Segoe UI', sans-serif;

  /* Spacing & Shape */
  --radius:       10px;
  --radius-lg-c:  16px;
  --radius-xl:    24px;
  --radius-2xl:   32px;
  --radius-pill:  40px;

  /* ── PREMIUM SHADOWS ── */
  --shadow-sm:    0 2px 8px rgba(30,45,107,.08), 0 1px 3px rgba(0,0,0,.06);
  --shadow:       0 4px 20px rgba(30,45,107,.10), 0 2px 8px rgba(0,0,0,.06);
  --shadow-lg-c:  0 8px 32px rgba(30,45,107,.13), 0 2px 10px rgba(0,0,0,.07);
  --shadow-xl:    0 20px 56px rgba(30,45,107,.16), 0 6px 18px rgba(0,0,0,.09);
  --shadow-blue:  0 4px 20px rgba(37,99,235,.22), 0 1px 6px rgba(37,99,235,.12);
  --shadow-green: 0 4px 20px rgba(5,150,105,.22), 0 1px 6px rgba(5,150,105,.12);
  --shadow-navy:  0 4px 20px rgba(30,45,107,.22), 0 1px 6px rgba(30,45,107,.12);
  --shadow-card:  0 4px 0 0 rgba(37,99,235,.55) inset, 0 6px 24px rgba(30,45,107,.14), 0 12px 40px rgba(37,99,235,.12);
  --shadow-hover: 0 16px 48px rgba(30,45,107,.18), 0 4px 16px rgba(37,99,235,.12);
  --shadow-hover-blue: 0 16px 48px rgba(37,99,235,.28), 0 4px 14px rgba(37,99,235,.16);

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

  /* ── Aliases so the rest of the stylesheet maps onto the new palette ── */
  --navy-900: var(--navy-dark);
  --navy-800: var(--navy);
  --navy-700: var(--navy-light);
  --blue-600: var(--blue);
  --amber-500: var(--blue);
  --amber-400: var(--blue-light);
  --amber-050: var(--blue-bg);
  --ink-900: var(--ink);
  --ink-600: var(--muted);
  --ink-400: var(--muted2);
  --bg-body: var(--light);
  --bg-card: var(--white);
  --bg-section-alt: var(--light2);
  --success: var(--green);
  --border: var(--border-c);
  --radius-sm: var(--radius);
  --radius-md: var(--radius-lg-c);
  --radius-lg: var(--radius-xl);
  --shadow-md: var(--shadow);
  --shadow-lg: var(--shadow-xl);
  --font-head: var(--ff-display);
  --font-body: var(--ff);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink-900);
  background: var(--bg-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy-900);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
}
p { margin: 8px 0 14px; color: var(--ink-600); }
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 72px 0; }
.section-alt { background: var(--bg-section-alt); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--amber-500);
  background: var(--amber-050);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
  line-height: 1.2;
}

.nav-cta .btn-primary { margin-left: 20px; }
.btn-primary { background: var(--grad-btn); color: #fff; box-shadow: var(--shadow-blue); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover-blue); }
.btn-outline { background: transparent; color: var(--navy-900); border: 2px solid var(--navy-900); }
.btn-outline:hover { background: var(--navy-900); color: #fff; transform: translateY(-2px); }
.btn-ghost-light { background: rgba(255,255,255,0.12); color: #fff; border: 1px solid rgba(255,255,255,0.4); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.22); }
.btn-green { background: var(--grad-green); color: #fff; box-shadow: var(--shadow-green); }
.btn-green:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(5,150,105,.32); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

.topbar { background: linear-gradient(90deg, #1a4fd4 0%, #059669 100%); color: #e7e9ed; font-size: 0.82rem; padding: 7px 0; display: flex; }
.topbar .container { display: flex; justify-content: center; align-items: center; gap: 24px; flex-wrap: wrap; text-align: center; }
.topbar a { color: #eaecf0; transition: color .2s; }
.topbar a:hover { color: #29a354; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 18px; }
.topbar-left span, .topbar-right span { display: flex; align-items: center; gap: 6px; }

header.site-header { position: sticky; top: 0; z-index: 500; background: #fff; box-shadow: var(--shadow-sm); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; font-size: 20px; color: var(--navy-900); margin-right: auto; }
nav.main-nav { display: flex; align-items: center; }
nav.main-nav ul { display: flex; align-items: center; gap: 34px; }
.nav-cta { display: flex; align-items: center; gap: 20px; }
.logo span.brand-panda { color: var(--amber-500); }
.logo small { display: block; font-size: 11px; font-weight: 500; color: var(--ink-400); letter-spacing: 0.03em; }
nav.main-nav a { font-weight: 600; font-size: 15px; color: var(--ink-900); position: relative; padding: 6px 0; }
nav.main-nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--amber-500); transition: width 0.25s ease; }
nav.main-nav a:hover::after, nav.main-nav a.active::after { width: 100%; }
nav.main-nav a.active { color: var(--amber-500); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.hamburger span { width: 26px; height: 3px; background: var(--navy-900); border-radius: 4px; }

.hero { background: linear-gradient(135deg, #0f1f5c 0%, #1a3a8f 30%, #1e5f74 65%, #0f7a5a 100%); position: relative; overflow: hidden; padding: 84px 0 96px; }
.hero::before { content: ""; position: absolute; width: 520px; height: 520px; background: radial-gradient(circle, rgba(37,99,235,0.30), transparent 70%); top: -180px; right: -160px; border-radius: 50%; }
.hero .container { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 32px; position: relative; z-index: 2; }
.hero .eyebrow { background: rgba(255,255,255,.10); color: #fff; border: 1px solid rgba(255,255,255,.28); box-shadow: 0 2px 10px rgba(0,0,0,.15); }
.hero .eyebrow::before,
.crs-hero-copy .eyebrow::before,
.abt-hero-copy .eyebrow::before,
.plc-hero-copy .eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(74,222,128,.25);
}
.hero h1 { color: #fff; font-size: clamp(30px, 4vw, 46px); }
.hero h1 em { font-style: normal; color: var( --green); }
.hero p.lead { color: #cdd9ea; font-size: 17px; max-width: 560px; }

.hero-visual { position: relative; animation: floatY 5s ease-in-out infinite; }
.hero-visual img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.floating-chip { position: absolute; background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-md); padding: 14px 18px; display: flex; align-items: center; gap: 10px; font-weight: 700; font-family: var(--font-head); font-size: 14px; color: var(--navy-900); }
.chip-1 { top: -18px; left: -24px; animation: floatY 4s ease-in-out infinite; }
.chip-2 { bottom: -16px; right: -20px; animation: floatY 4.5s ease-in-out infinite reverse; }
.chip-icon { font-size: 20px; }

.hero-form-card { background: var(--white); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); padding: 20px; position: relative; border-top: 4px solid var(--blue); max-width: 380px; }
.hero-form-card .hf-title { font-family: var(--font-head); font-size: 17px; color: var(--navy-900); margin-bottom: 2px; }
.hero-form-card .hf-sub { font-size: 12px; color: var(--muted); margin-bottom: 12px; }
.hero-form-card .form-field { margin-bottom: 10px; }
.hero-form-card .form-field label { font-size: 12px; margin-bottom: 2px; }
.hero-form-card .form-field input, .hero-form-card .form-field select { background: var(--surface); padding: 10px 10px; font-size: 13px; }
.hero-form-card .btn { padding: 10px 18px; font-size: 13px; }
.hero-form-card .hf-note { font-size: 11px; text-align: center; color: var(--muted2); margin: 10px 0 0; }
.hero-form-card .hf-badges { display: flex; gap: 10px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.hero-form-card .hf-badge { font-size: 11px; font-weight: 600; color: var(--navy); display: flex; align-items: center; gap: 4px; }

@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.stat-strip { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 28px 10px; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: -58px; position: relative; z-index: 5; }
.stat-item { text-align: center; padding: 10px 12px; border-right: 1px solid var(--border); }
.stat-item:last-child { border-right: none; }
.stat-num { font-family: var(--font-head); font-size: 28px; font-weight: 700; color: var(--navy-900); }
.stat-label { font-size: 13px; color: var(--ink-400); font-weight: 600; }

.section-head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: clamp(24px, 3vw, 34px); }
.section-head h2 em { font-style: normal; color: var(--amber-500); }
.section-head.align-left { margin-left: 0; text-align: left; }

.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.feature-card { background: var(--bg-card); border-radius: var(--radius-md); padding: 30px 24px; box-shadow: var(--shadow-sm); border: 1px solid var(--border); transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; }
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--amber-400); }
.feature-icon { width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; border-radius: 14px; background: var(--amber-050); font-size: 24px; margin-bottom: 18px; }
.feature-card h3 { font-size: 17px; margin-bottom: 8px; }
.feature-card p { font-size: 14px; margin-bottom: 0; }

.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-split img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.highlight-list { display: grid; gap: 16px; margin-top: 24px; }
.highlight-item { display: flex; gap: 14px; align-items: flex-start; background: var(--bg-card); padding: 16px 18px; border-radius: var(--radius-sm); border: 1px solid var(--border); }
.highlight-item .mark { color: var(--success); font-weight: 700; font-size: 18px; flex-shrink: 0; }
.highlight-item h4 { font-size: 15px; margin: 0 0 4px; color: var(--navy-900); }
.highlight-item p { font-size: 13.5px; margin: 0; }

.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.course-card { background: var(--bg-card); border-radius: var(--radius-md); padding: 28px 24px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; display: flex; flex-direction: column; gap: 8px; position: relative; overflow: hidden; }
.course-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad-btn); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease; }
.course-card:hover::before { transform: scaleX(1); }
.course-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.course-icon { width: 46px; height: 46px; display: flex; align-items: center; justify-content: center; border-radius: 12px; background: var(--blue-bg); font-size: 22px; margin-bottom: 4px; }
.course-tag { width: fit-content; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--blue-600); background: #e8f1fb; padding: 4px 10px; border-radius: 100px; }
.course-card h3 { font-size: 18px; margin: 2px 0 0; }
.course-card p { font-size: 13.5px; margin-bottom: 0; }
.course-link { margin-top: 10px; font-weight: 700; font-size: 14px; color: var(--blue-600); display: inline-flex; align-items: center; gap: 6px; transition: gap 0.2s ease; }
.course-link:hover { gap: 10px; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process-card { background: var(--bg-card); border-radius: var(--radius-md); padding: 26px; border: 1px solid var(--border); position: relative; }
.process-num { font-family: var(--font-head); font-size: 34px; font-weight: 700; color: var(--amber-050); -webkit-text-stroke: 1px var(--amber-400); margin-bottom: 6px; }
.process-card h3 { font-size: 16px; }
.process-card p { font-size: 13.5px; margin: 0; }

.cta-banner { background: var(--grad-hero); padding: 56px; text-align: center; position: relative; overflow: hidden; }
.cta-banner::before { content: ""; position: absolute; width: 360px; height: 360px; background: radial-gradient(circle, rgba(5,150,105,0.28), transparent 70%); bottom: -160px; left: -100px; border-radius: 50%; }
.cta-banner h2, .cta-banner p { color: #fff; position: relative; z-index: 2; }
.cta-banner p { color: #cdd9ea; max-width: 560px; margin: 0 auto; }
.cta-banner .btn-row { justify-content: center; position: relative; z-index: 2; }

.accordion-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 14px; overflow: hidden; }
.accordion-q { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; cursor: pointer; font-family: var(--font-head); font-weight: 600; color: var(--navy-900); }
.accordion-q .plus { transition: transform 0.25s ease; color: var(--amber-500); font-size: 20px; }
.accordion-item.open .plus { transform: rotate(45deg); }
.accordion-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; padding: 0 22px; }
.accordion-item.open .accordion-a { max-height: 400px; padding-bottom: 18px; }.abt-tag:nth-child(3n+2)

.form-card { background: var(--bg-card); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; }
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 4px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 13px; font-weight: 600; color: var(--navy-900); }
.form-field input, .form-field select, .form-field textarea { padding: 12px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border); font-family: var(--font-body); font-size: 14px; background: #fbfcfe; }
.form-field textarea { resize: vertical; min-height: 100px; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: none; border-color: var(--amber-400); box-shadow: 0 0 0 3px rgba(255,122,48,0.15); }

.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }
.contact-info-card { background: var(--navy-900); color: #fff; border-radius: var(--radius-lg); padding: 34px; }
.contact-info-card h3 { color: #fff; font-size: 20px; }
.contact-row { display: flex; gap: 14px; align-items: flex-start; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.12); }
.contact-row:last-child { border-bottom: none; }
.contact-row .ic { font-size: 20px; }
.contact-row a, .contact-row span { color: #cdd9ea; font-size: 14.5px; }
.map-embed { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); margin-top: 24px; border: 1px solid var(--border); }
.map-embed iframe { width: 100%; height: 260px; border: 0; display: block; }

footer.site-footer { background: var(--navy-900); color: #b9c8dd; padding: 60px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.10); }
.footer-logo { font-family: var(--font-head); font-weight: 700; font-size: 20px; color: #fff; margin-bottom: 14px; }
.footer-logo span { color: var(--amber-400); }
footer.site-footer h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
footer.site-footer ul li { margin-bottom: 10px; font-size: 14px; }
footer.site-footer a:hover { color: var(--amber-400); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 20px; font-size: 13px; color: var(--ink-400); }

.mobile-action-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 600; background: #fff; box-shadow: 0 -6px 20px rgba(11,36,71,0.14); }
.mobile-action-bar .container { display: flex; gap: 10px; padding: 10px 16px; }
.mobile-action-bar .btn { flex: 1; padding: 12px; font-size: 14px; }

.fab-stack { position: fixed; right: 20px; bottom: 90px; z-index: 650; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.fab { display: flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: var(--radius-pill); font-family: var(--font-head); font-weight: 700; font-size: 14px; box-shadow: var(--shadow-lg-c); transition: transform 0.2s ease; white-space: nowrap; }
.fab:hover { transform: translateY(-3px); }
.fab-call { background: #fff; color: var(--navy-900); border: 1px solid var(--border); }
.fab-whatsapp { background: var(--green); color: #fff; }
.fab-demo { background: var(--navy); color: #fff; }
.scroll-top { position: fixed; left: 20px; bottom: 26px; z-index: 650; width: 46px; height: 46px; border-radius: 50%; background: var(--blue); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 18px; box-shadow: var(--shadow-blue); border: none; cursor: pointer; transition: transform 0.2s ease; }
.scroll-top:hover { transform: translateY(-3px); }
@media (max-width: 640px) {
  .fab-stack { bottom: 78px; right: 14px; gap: 10px; }
  .fab { padding: 10px 14px; font-size: 13px; }
  .fab span.fab-label { display: none; }
  .scroll-top { left: 14px; bottom: 78px; width: 40px; height: 40px; }
}

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .course-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .about-split { grid-template-columns: 1fr; }
  .about-split .about-media { order: -1; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  nav.main-nav { display: none; }
  .hamburger { display: flex; }
  .nav-cta .btn-outline { display: none; }
  body.nav-open nav.main-nav { display: flex; position: fixed; top: 0; right: 0; width: 76%; max-width: 320px; height: 100vh; background: #fff; flex-direction: column; padding: 90px 30px 30px; box-shadow: -10px 0 40px rgba(0,0,0,0.15); z-index: 700; }
  body.nav-open nav.main-nav ul { flex-direction: column; align-items: flex-start; gap: 22px; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
  .hero-form-card { max-width: 480px; margin: 0 auto; padding: 26px; }
  .stat-strip { grid-template-columns: repeat(2, 1fr); row-gap: 20px; margin-top: 28px; }
  .stat-item:nth-child(2) { border-right: none; }
  .mobile-action-bar { display: block; }
  body { padding-bottom: 66px; }
}

@media (max-width: 640px) {
  section { padding: 52px 0; }
  .feature-grid, .course-grid, .process-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 36px 22px; }
  .topbar-left { gap: 12px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .btn-row { flex-direction: column; }
  .btn-row .btn { width: 100%; }
}
/* ==========================================================================
   COURSE PAGE RESTRUCTURE — layout additions
   (uses existing tokens defined in :root above)
   ========================================================================== */

.crs-hero {
  background: linear-gradient(135deg, #0f1f5c 0%, #1a3a8f 30%, #1e5f74 65%, #0f7a5a 100%);
  padding: 72px 0 56px;
  position: relative;
  overflow: hidden;
}
.crs-hero::before {
  content: "";
  position: absolute;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(37,99,235,0.28), transparent 70%);
  top: -200px; right: -140px;
  border-radius: 50%;
}
.crs-hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.crs-hero-copy .eyebrow { background: rgba(255,255,255,.10); color: #fff; border: 1px solid rgba(255,255,255,.28); box-shadow: 0 2px 10px rgba(0,0,0,.15); }
.crs-hero-copy h1 { color: #fff; font-size: clamp(28px, 3.6vw, 42px); }
.crs-hero-copy h1 em { font-style: normal; color: var(--green); }
.crs-hero-copy p.lead { color: #cdd9ea; font-size: 16.5px; max-width: 540px; }
.btn-outline-light { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.55); }
.btn-outline-light:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }

.crs-hero-stat {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-xl);
  padding: 28px;
  backdrop-filter: blur(6px);
}
.crs-stat-big { text-align: center; padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.18); }
.crs-stat-num { display: block; font-family: var(--font-head); font-size: 52px; color: var(--green); line-height: 1; }
.crs-stat-label { display: block; font-size: 13px; color: #cdd9ea; margin-top: 8px; font-weight: 600; }
.crs-stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.crs-stat-row div { text-align: center; }
.crs-stat-row strong { display: block; font-family: var(--font-head); font-size: 20px; color: #fff; }
.crs-stat-row span { display: block; font-size: 11.5px; color: #b7c6e0; margin-top: 4px; }

.crs-filter-section { padding: 32px 0 0; }
.crs-filterbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  padding: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  max-width: fit-content;
  margin: -36px auto 0;
  position: relative;
  z-index: 5;
}
.crs-chip {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13.5px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: none;
  background: transparent;
  color: var(--ink-600);
  cursor: pointer;
  transition: background .2s ease, color .2s ease;
  white-space: nowrap;
}
.crs-chip:hover { background: var(--light2); }
.crs-chip.is-active { background: var(--grad-btn); color: #fff; box-shadow: var(--shadow-blue); }

.crs-courses { padding-top: 44px; }
.crs-course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.crs-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.crs-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.crs-card-top { display: flex; justify-content: space-between; align-items: center; }
.crs-level { font-size: 11.5px; color: var(--ink-400); font-weight: 600; }
.crs-card h3 { font-size: 18px; margin: 4px 0 0; }
.crs-card p { font-size: 13.5px; margin-bottom: 0; }
.crs-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: var(--ink-600);
  padding-top: 10px;
  margin-top: 4px;
  border-top: 1px dashed var(--border);
}
.crs-empty { text-align: center; color: var(--ink-400); font-size: 14px; padding: 30px 0 0; }

.crs-path-track { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.crs-path-line {
  position: absolute;
  top: 22px; left: 6%; right: 6%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--border2) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.crs-path-step { position: relative; z-index: 1; text-align: left; }
.crs-path-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad-btn);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-blue);
}
.crs-path-step h3 { font-size: 16px; margin-bottom: 6px; }
.crs-path-step p { font-size: 13.5px; margin: 0; }

.crs-form-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: center; }
.crs-form-side .eyebrow { margin-bottom: 14px; }
.crs-reasons { display: grid; gap: 12px; margin-top: 22px; }
.crs-reasons li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink-600); }
.crs-reasons .mark { color: var(--success); font-weight: 700; }

@media (max-width: 1024px) {
  .crs-hero-grid { grid-template-columns: 1fr; }
  .crs-hero-stat { max-width: 420px; }
  .crs-course-grid { grid-template-columns: repeat(2, 1fr); }
  .crs-path-track { grid-template-columns: repeat(2, 1fr); }
  .crs-path-line { display: none; }
  .crs-form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .crs-course-grid { grid-template-columns: 1fr; }
  .crs-path-track { grid-template-columns: 1fr; }
  .crs-filterbar { margin-top: 0; max-width: 100%; justify-content: flex-start; overflow-x: auto; border-radius: var(--radius-md); }
}

/* ==========================================================================
   ABOUT PAGE RESTRUCTURE — layout additions
   (uses existing tokens defined in :root above; reuses .crs-* from course page)
   ========================================================================== */

.abt-hero {
  background: linear-gradient(135deg, #0f1f5c 0%, #1a3a8f 30%, #1e5f74 65%, #0f7a5a 100%);
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
}
.abt-hero::before {
  content: "";
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(37,99,235,0.28), transparent 70%);
  top: -200px; left: -140px;
  border-radius: 50%;
}
.abt-hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.abt-hero-copy .eyebrow { background: rgba(255,255,255,.10); color: #fff; border: 1px solid rgba(255,255,255,.28); box-shadow: 0 2px 10px rgba(0,0,0,.15); }
.abt-hero-copy h1 { color: #fff; font-size: clamp(28px, 3.6vw, 42px); }
.abt-hero-copy h1 em { font-style: normal; color: var(--green); }
.abt-hero-copy p.lead { color: #cdd9ea; font-size: 16.5px; max-width: 560px; }

.abt-hero-panel {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-xl);
  padding: 10px 22px;
  backdrop-filter: blur(6px);
}
.abt-panel-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.abt-panel-row:last-child { border-bottom: none; }
.abt-panel-row strong { font-family: var(--font-head); font-size: 24px; color: var(--green); min-width: 42px; }
.abt-panel-row span { font-size: 13.5px; color: #dbe6f7; font-weight: 600; }
.abt-panel-loc strong { font-size: 20px; }

/* ---------- Who we train: horizontal row ---------- */
.abt-who-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.abt-who-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.abt-who-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--amber-400); }
.abt-who-card h3 { font-size: 16px; margin-bottom: 6px; }
.abt-who-card p { font-size: 13.5px; margin: 0; }

/* ---------- Training areas: tag cloud (weighted by demand, not a uniform grid) ---------- */
.abt-tagcloud {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  padding: 8px 0;
}
.abt-tag {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  color: var(--navy-900);
  background: var(--blue-bg);
  border: 1px solid transparent;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.abt-tag:hover { background: var(--grad-btn); color: #fff; transform: translateY(-3px); box-shadow: var(--shadow-blue); }
.abt-tag:nth-child(3n+2) { background: rgb(93, 203, 93); }
.abt-tag:nth-child(3n+3) { background: #3896b3; }
.abt-tag-lg { font-size: 16px; padding: 12px 24px; font-weight: 700; }
.abt-tag-xl {
  font-size: 18px;
  padding: 14px 28px;
  font-weight: 700;
  color: #fff;
  background: var(--grad-btn);
  box-shadow: var(--shadow-blue);
}
.abt-tag-xl:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover-blue); }

/* ---------- Beyond training: reuse course-page path track ---------- */
.abt-support-track { margin-top: 8px; }
.abt-support-note {
  text-align: center;
  max-width: 560px;
  margin: 36px auto 0;
  font-size: 15px;
  color: var(--ink-600);
}

@media (max-width: 1024px) {
  .abt-hero-grid { grid-template-columns: 1fr; }
  .abt-hero-panel { max-width: 460px; }
  .abt-who-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .abt-who-row { grid-template-columns: 1fr; }
  .abt-tag-xl { font-size: 15px; padding: 11px 20px; }
}

/* ==========================================================================
   PLACEMENT PAGE RESTRUCTURE — layout additions
   (uses existing tokens + reuses .crs-* / .abt-* patterns for consistency)
   ========================================================================== */

.plc-hero {
  background: linear-gradient(135deg, #0f1f5c 0%, #1a3a8f 30%, #1e5f74 65%, #0f7a5a 100%);
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
}
.plc-hero::before {
  content: "";
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(5,150,105,0.26), transparent 70%);
  bottom: -220px; right: -140px;
  border-radius: 50%;
}
.plc-hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.plc-hero-copy .eyebrow { background: rgba(255,255,255,.10); color: #fff; border: 1px solid rgba(255,255,255,.28); box-shadow: 0 2px 10px rgba(0,0,0,.15); }
.plc-hero-copy h1 { color: #fff; font-size: clamp(28px, 3.6vw, 42px); }
.plc-hero-copy h1 em { font-style: normal; color: var(--green); }
.plc-hero-copy p.lead { color: #cdd9ea; font-size: 16.5px; max-width: 560px; }

.plc-hero-panel {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-xl);
  padding: 26px;
  backdrop-filter: blur(6px);
}
.plc-panel-label {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  margin-bottom: 14px;
}
.plc-gap-list { display: grid; gap: 10px; margin-bottom: 16px; }
.plc-gap-list li {
  font-size: 13.5px;
  color: #dbe6f7;
  padding-left: 20px;
  position: relative;
}
.plc-gap-list li::before {
  content: "×";
  position: absolute;
  left: 0;
  color: #ff8a8a;
  font-weight: 700;
}
.plc-panel-foot {
  display: block;
  font-size: 12.5px;
  color: var(--green);
  font-weight: 600;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,.14);
}

/* ---------- Framework: numbered track, 5-wide ---------- */
.plc-framework { padding-top: 64px; }
.plc-track { grid-template-columns: repeat(5, 1fr); }
.plc-track .crs-path-line { left: 4%; right: 4%; }

/* ---------- Narrative split (beyond classroom + career prep) ---------- */
.plc-narrative {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

@media (max-width: 1024px) {
  .plc-hero-grid { grid-template-columns: 1fr; }
  .plc-hero-panel { max-width: 460px; }
  .plc-track { grid-template-columns: repeat(3, 1fr); }
  .plc-narrative { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 640px) {
  .plc-track { grid-template-columns: 1fr; }
  .plc-framework { padding-top: 44px; }
}


/* ══════════════════════════════════════════════════════
   POPUP FORM STYLES — TechPanda Sholinganallur
   Palette: Indigo-Navy #151b54 · Electric Blue #2563eb · Emerald #10b981
   Append this to style.css
   ══════════════════════════════════════════════════════ */

.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 39, 0.72);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 16px;
}

.popup-overlay.open {
  opacity: 1;
  visibility: visible;
}

.popup-box {
  position: relative;
  width: 100%;
  max-width: 780px;
  display: grid;
  grid-template-columns: 42% 58%;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(21, 27, 84, 0.25), 0 0 0 1px rgba(37, 99, 235, 0.12);
  transform: translateY(24px) scale(0.96);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.popup-overlay.open .popup-box {
  transform: translateY(0) scale(1);
}

/* ── LEFT — image side ── */
.popup-media {
  position: relative;
  min-height: 100%;
  display: none; /* hidden on mobile, shown at min-width below */
}

.popup-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.popup-media-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px 20px;
  background: linear-gradient(180deg, rgba(21,27,84,0) 30%, rgba(10,14,39,0.92) 100%);
  color: #ffffff;
}

.popup-media-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: 20px;
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #34d399;
  font-size: 11.5px;
  font-weight: 600;
  margin-bottom: 12px;
}

.popup-media-overlay h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 4px;
}

.popup-media-overlay p {
  font-size: 12.5px;
  color: #cbd5e1;
  margin: 0;
}

@media (min-width: 640px) {
  .popup-media { display: block; }
}

.popup-close {
  position: absolute;
  top: 14px;
  right: 16px;
  background: rgba(21, 27, 84, 0.06);
  border: none;
  color: #151b54;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
  transition: background 0.2s ease;
}

.popup-close:hover {
  background: rgba(21, 27, 84, 0.12);
}

.popup-left {
  padding: 32px 28px 26px;
  color: #151b54;
}

.popup-left h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 6px;
  color: #151b54;
}

.popup-timer {
  font-size: 13px;
  color: #64748b;
  margin: 0 0 20px;
}

.popup-timer span {
  color: #10b981;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

#popup-right-scroll {
  max-height: 320px;
  overflow-y: auto;
  padding-right: 4px;
  margin-bottom: 18px;
}

#popup-right-scroll::-webkit-scrollbar {
  width: 4px;
}
#popup-right-scroll::-webkit-scrollbar-thumb {
  background: rgba(37, 99, 235, 0.3);
  border-radius: 4px;
}

.popup-field {
  margin-bottom: 14px;
}

.popup-field input,
.popup-field select {
  width: 100%;
  padding: 13px 14px;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  color: #151b54;
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.popup-field input::placeholder {
  color: #94a3b8;
}

.popup-field input:focus,
.popup-field select:focus {
  border-color: #2563eb;
  background: #ffffff;
}

.popup-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%232563eb' stroke-width='2' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 34px;
}

.popup-field select option {
  background: #ffffff;
  color: #151b54;
}

.field-err {
  display: none;
  color: #f87171;
  font-size: 12px;
  margin-top: 5px;
}

.field-error {
  border-color: #f87171 !important;
}

.btn-popup-submit {
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(90deg, #2563eb, #10b981);
  color: #ffffff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.35);
}

.btn-popup-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(16, 185, 129, 0.35);
}

.btn-popup-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.popup-success {
  text-align: center;
  color: #34d399;
  font-weight: 600;
  font-size: 14px;
  margin: 14px 0 0;
}

/* ── Trigger button base styles (customize per placement) ── */
.btn-nav-cta,
.btn-hero-cta,
.btn-inline-cta {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 10px;
  background: linear-gradient(90deg, #2563eb, #10b981);
  color: #ffffff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 14.5px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-nav-cta:hover,
.btn-hero-cta:hover,
.btn-inline-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.3);
}

.btn-floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  padding: 14px 22px;
  border-radius: 50px;
  background: linear-gradient(90deg, #2563eb, #10b981);
  color: #ffffff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 14px;
  border: none;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.4);
  animation: floatPulse 2.4s ease-in-out infinite;
}

@keyframes floatPulse {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ── Mobile ── */
@media (max-width: 640px) {
  .popup-box { max-width: 100%; grid-template-columns: 1fr !important; }
  .popup-left { padding: 26px 20px 20px; }
}

@media (max-width: 480px) {
  .btn-floating-cta { bottom: 78px; right: 16px; padding: 12px 18px; font-size: 13px; }
}
.footer-grid a[aria-label]:hover {
  background: linear-gradient(135deg, #2563eb, #10b981) !important;
}
/* ══════════════════════════════════════════════════════
   FINAL MOBILE FIX — single consolidated version
   Covers: phones, small tablets — consistent across all devices
   ══════════════════════════════════════════════════════ */

@media (max-width: 860px) {
  /* ── Footer ── */
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
    text-align: left;
  }
  footer.site-footer { padding: 44px 0 20px !important; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 8px; }

  /* ── Hero sections ── */
  .hero, .crs-hero, .abt-hero, .plc-hero { padding: 48px 0 40px !important; }
  .hero h1, .crs-hero-copy h1, .abt-hero-copy h1, .plc-hero-copy h1 { font-size: 26px !important; }
  .hero p.lead, .crs-hero-copy p.lead, .abt-hero-copy p.lead, .plc-hero-copy p.lead { font-size: 14.5px !important; }
  .hero-form-card { max-width: 100% !important; padding: 20px !important; }

  /* ── Stat strip ── */
  .stat-strip { grid-template-columns: 1fr 1fr !important; padding: 20px 8px !important; row-gap: 16px; }
  .stat-num { font-size: 22px !important; }
  .stat-label { font-size: 11.5px !important; }

  /* ── About page ── */
  .abt-who-row { grid-template-columns: 1fr !important; }
  .abt-tagcloud { gap: 10px !important; }
  .abt-tag { font-size: 13px !important; padding: 8px 16px !important; }
  .abt-tag-xl { font-size: 14px !important; padding: 10px 18px !important; }

  /* ── Course / Placement tracks ── */
  .crs-path-track, .plc-track { grid-template-columns: 1fr !important; gap: 18px !important; }
  .crs-course-grid { grid-template-columns: 1fr !important; }
  .crs-filterbar { margin-top: 0 !important; max-width: 100% !important; justify-content: flex-start !important; overflow-x: auto !important; }

  /* ── Contact ── */
  .contact-info-card { padding: 24px !important; }
  .map-embed iframe { height: 200px !important; }

  /* ── Floating buttons ── */
  .fab-stack { bottom: 74px !important; }
  .btn-floating-cta { bottom: 74px !important; }

  /* ── Course-page 5-card sections (Methodology + Audience) ── */
  .method-flow, .audience-chain {
    flex-direction: column !important;
    align-items: center !important;
  }
  .method-flow > .method-card, .audience-chain > .audience-link {
    width: 100% !important;
    max-width: 340px !important;
    flex: 1 1 auto !important;
  }
}

@media (max-width: 400px) {
  .container { padding: 0 16px !important; }
  .hero h1, .crs-hero-copy h1, .abt-hero-copy h1, .plc-hero-copy h1 { font-size: 22px !important; }
  .stat-strip { grid-template-columns: 1fr 1fr !important; }
  .btn { font-size: 13px !important; padding: 10px 18px !important; }
  .footer-logo { font-size: 18px !important; }
}