/* =====================================================================
   IGLOBALEDUS PTE. LTD. — p3-hub.css
   Primary 3 Learning Hub — Pixel-perfect match
   Brand: navy #1B3A6B · orange #F47920 · blue #2563eb
   ===================================================================== */

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

:root {
  --navy: #1B3A6B;
  --navy-dark: #12284c;
  --orange: #F47920;
  --orange-light: #fff7ed;
  --blue: #2563eb;
  --blue-light: #eff6ff;
  --green: #16a34a;
  --green-light: #f0fdf4;
  --red: #dc2626;
  --text: #334155;
  --text-dark: #0f172a;
  --muted: #64748b;
  --muted-light: #94a3b8;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --bg: #f8fafc;
  --white: #ffffff;
  --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.08), 0 8px 10px -6px rgba(0,0,0,.04);
  --radius: 12px;
  --radius-lg: 16px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px; line-height: 1.6;
  color: var(--text); background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; transition: all .15s ease; }
h1,h2,h3,h4,h5,h6 { font-family: 'Inter', sans-serif; color: var(--navy); line-height: 1.3; }
ul { list-style: none; }

.wrap { max-width: 100%; margin: 0 auto; padding: 0 4%; }

/* =====================================================================
   NAVBAR — White sticky, exact match
   ===================================================================== */
.nav {
  position: sticky; top: 0; z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 100%; margin: 0 auto; padding: 0 4%;
  display: flex; align-items: center; height: 60px; gap: 24px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}
.nav-logo-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: .85em; letter-spacing: -0.5px;
}
.nav-logo-mark span { color: var(--orange); }
.nav-brand {
  font-size: .88em; font-weight: 700; color: var(--navy); white-space: nowrap;
}
.nav-links {
  display: flex; align-items: center; gap: 24px;
  margin-left: auto; margin-right: 24px;
}
.nav-links a {
  font-size: .85em; font-weight: 500; color: var(--text);
  padding: 4px 0; position: relative;
}
.nav-links a:hover { color: var(--navy); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 2px; background: var(--orange); transform: scaleX(0);
  transition: transform .2s;
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.btn { display: inline-flex; align-items: center; gap: 6px; font-family: inherit; font-weight: 600; font-size: .85em; border-radius: 8px; cursor: pointer; transition: all .2s; border: none; text-decoration: none; white-space: nowrap; }
.btn-sm { padding: 8px 18px; }
.btn-md { padding: 10px 22px; }
.btn-lg { padding: 12px 28px; font-size: .9em; }
.btn-ghost { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn-ghost:hover { border-color: var(--navy); background: var(--bg); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-dark); }
.btn-orange { background: var(--orange); color: var(--white); }
.btn-orange:hover { background: #e06a10; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(244,121,32,.3); }
.btn-orange-outline { background: var(--white); color: var(--orange); border: 2px solid var(--orange); }
.btn-orange-outline:hover { background: var(--orange-light); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: #1d4ed8; }
.btn-blue-outline { background: var(--white); color: var(--blue); border: 2px solid var(--blue); }
.btn-blue-outline:hover { background: var(--blue-light); }
.btn-outline-dark { background: var(--white); color: var(--navy); border: 2px solid var(--navy); }
.btn-outline-dark:hover { background: var(--navy); color: var(--white); }

.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 6px; flex-direction: column; gap: 5px; }
.hamburger span { width: 22px; height: 2px; background: var(--navy); border-radius: 2px; }

.mob-nav {
  display: none; position: fixed; top: 60px; left: 0; right: 0; z-index: 999;
  background: var(--white); border-top: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 12px 16px 20px; flex-direction: column; gap: 2px;
}
.mob-nav.open { display: flex; }
.mob-nav a { display: block; padding: 11px 14px; border-radius: 8px; font-weight: 600; font-size: .9em; color: var(--navy); }
.mob-nav a:hover { background: var(--bg); }

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  padding: 60px 0 96px;
  background: var(--white);
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 24px;
}
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: .8em; font-weight: 500; margin-bottom: 16px;
}
.breadcrumb a { color: var(--blue); }
.breadcrumb .sep { color: var(--muted-light); }
.breadcrumb .current { color: var(--muted); }
.hero h1 {
  font-size: clamp(3em, 6vw, 4.5em);
  font-weight: 900; color: var(--navy);
  line-height: 1.1; margin-bottom: 12px; letter-spacing: -0.5px;
}
.hero-tagline {
  font-family: 'Dancing Script', cursive;
  font-size: 2.2em; color: var(--orange);
  font-weight: 700; margin-bottom: 18px;
}
.hero-desc {
  font-size: 1.15em; color: var(--muted);
  line-height: 1.65; max-width: 560px; margin-bottom: 32px;
}
.hero-btns { display: flex; gap: 12px; margin-bottom: 28px; flex-wrap: wrap; }
.hero-trust {
  display: flex; align-items: center; gap: 8px;
  font-size: .82em; color: var(--muted); font-weight: 500;
}
.hero-trust svg { flex-shrink: 0; }
.hero-img { display: flex; justify-content: center; }
.hero-img img { max-width: 650px; width: 100%; height: auto; }

/* =====================================================================
   SECTIONS
   ===================================================================== */
.section { padding: 96px 0; }
.section--alt { background: var(--bg); }
.section-label {
  font-size: .9em; font-weight: 800; color: var(--navy);
  margin-bottom: 24px;
}

/* =====================================================================
   1. SUBJECTS
   ===================================================================== */
.subj-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.subj-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 20px;
  text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.subj-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.subj-icon {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
}
.subj-icon--hindi { background: #fff3e0; }
.subj-icon--math { background: #e8f5e9; }
.subj-icon--eng { background: #e3f2fd; }
.subj-icon--sci { background: #fce4ec; }
.subj-card h3 { font-size: 1em; font-weight: 700; margin-bottom: 8px; }
.subj-card p { font-size: .8em; color: var(--muted); line-height: 1.5; margin-bottom: 14px; }
.subj-link { font-size: .8em; font-weight: 700; color: var(--orange); display: inline-flex; align-items: center; gap: 4px; }
.subj-link:hover { gap: 8px; }

/* =====================================================================
   2. TUITION
   ===================================================================== */
.tuit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tuit-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 22px;
  transition: box-shadow .2s;
}
.tuit-card:hover { box-shadow: var(--shadow-md); }
.tuit-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  background: var(--blue-light); color: var(--blue);
}
.tuit-card h3 { font-size: 1.05em; font-weight: 700; margin-bottom: 14px; }
.tuit-feat { margin-bottom: 18px; }
.tuit-feat li {
  font-size: .82em; color: var(--text); padding: 4px 0 4px 20px; position: relative;
}
.tuit-feat li::before {
  content: ''; position: absolute; left: 0; top: 9px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--green);
}
.tuit-price { font-size: .82em; color: var(--muted); margin-bottom: 14px; }
.tuit-price strong { font-size: 1.5em; font-weight: 800; color: var(--navy); }
.tuit-price span { display: block; font-size: .9em; color: var(--muted-light); }
.btn-enquire {
  display: inline-block; padding: 9px 22px; border-radius: 8px;
  font-weight: 700; font-size: .82em; cursor: pointer;
  font-family: inherit; transition: all .15s; text-align: center;
}
.btn-enquire--outline { border: 2px solid var(--navy); color: var(--navy); background: var(--white); }
.btn-enquire--outline:hover { background: var(--navy); color: var(--white); }
.btn-enquire--fill { border: 2px solid var(--orange); background: var(--orange); color: var(--white); }
.btn-enquire--fill:hover { background: #e06a10; border-color: #e06a10; }

/* =====================================================================
   3. DIGITAL PORTAL
   ===================================================================== */
.portal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.portal-mockup {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px;
  box-shadow: var(--shadow-md);
}
.portal-bar {
  display: flex; align-items: center; gap: 6px; margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid var(--border-light);
}
.portal-dot { width: 8px; height: 8px; border-radius: 50%; }
.portal-bar-title { flex: 1; text-align: center; font-size: .72em; font-weight: 700; color: var(--muted); letter-spacing: .5px; }
.portal-greeting { font-size: 1.1em; color: var(--muted); margin-bottom: 4px; }
.portal-greeting strong { font-size: 1.8em; color: var(--navy); display: block; }
.portal-progress { display: flex; gap: 16px; margin: 32px 0; }
.portal-pbar {
  flex: 1; background: var(--bg); border-radius: 8px; padding: 16px 16px;
}
.portal-pbar-label { font-size: .65em; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .3px; margin-bottom: 6px; }
.portal-pbar-track { height: 6px; background: #e5e7eb; border-radius: 3px; overflow: hidden; }
.portal-pbar-fill { height: 100%; border-radius: 3px; }
.portal-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 32px; }
.stat-box {
  background: var(--bg); border-radius: 10px; padding: 24px 12px; text-align: center;
}
.stat-box .val { font-size: 2em; font-weight: 900; color: var(--navy); line-height: 1.2; }
.stat-box .lbl { font-size: .7em; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .3px; margin-top: 8px; }
.stat-box--accent { background: var(--orange-light); }
.stat-box--accent .val { color: var(--orange); }

.portal-right h3 { font-size: 2.4em; font-weight: 900; margin-bottom: 8px; line-height: 1.1; }
.portal-right .sub { font-size: 1.2em; color: var(--muted); margin-bottom: 40px; line-height: 1.5; }
.feat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 24px; }
.feat-item { display: flex; gap: 16px; }
.feat-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.feat-icon--blue { background: var(--blue-light); color: var(--blue); }
.feat-icon--green { background: var(--green-light); color: var(--green); }
.feat-icon--amber { background: #fef3c7; color: #d97706; }
.feat-icon--red { background: #fef2f2; color: var(--red); }
.feat-item h4 { font-size: 1.1em; font-weight: 700; margin-bottom: 6px; }
.feat-item p { font-size: .95em; color: var(--muted); line-height: 1.5; }
.portal-cta { display: flex; gap: 12px; margin-top: 48px; flex-wrap: wrap; }
.portal-note { font-size: .9em; color: var(--muted); margin-top: 20px; }
.portal-note a { color: var(--blue); font-weight: 600; }
.portal-note a:hover { text-decoration: underline; }

/* =====================================================================
   4. PRICING
   ===================================================================== */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.price-card {
  background: var(--white); border: 2px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px 22px;
  text-align: center; position: relative;
  transition: transform .2s, box-shadow .2s;
}
.price-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.price-card--pop {
  border-color: var(--orange); box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}
.price-card--pop:hover { transform: scale(1.03) translateY(-3px); }
.price-badge {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: var(--orange); color: var(--white);
  padding: 3px 14px; border-radius: 50px;
  font-size: .68em; font-weight: 700; white-space: nowrap;
}
.price-card-icon { margin: 0 auto 10px; }
.price-name { font-size: 1.1em; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.price-amt { font-size: 2.2em; font-weight: 900; color: var(--navy); line-height: 1; }
.price-amt sup { font-size: .42em; vertical-align: super; }
.price-period { font-size: .75em; color: var(--muted); margin: 4px 0 18px; }
.price-feats { text-align: left; margin-bottom: 22px; }
.price-feats li { font-size: .82em; color: var(--text); padding: 5px 0 5px 22px; position: relative; }
.price-feats li::before { content: ''; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.price-btn { display: block; width: 100%; padding: 11px; border-radius: 8px; font-weight: 700; font-size: .85em; cursor: pointer; font-family: inherit; transition: all .15s; text-align: center; }
.price-btn--outline { border: 2px solid var(--navy); background: var(--white); color: var(--navy); }
.price-btn--outline:hover { background: var(--navy); color: var(--white); }
.price-btn--fill { border: 2px solid var(--orange); background: var(--orange); color: var(--white); }
.price-btn--fill:hover { background: #e06a10; border-color: #e06a10; }
.price-note { text-align: center; margin-top: 16px; font-size: .78em; color: var(--muted); font-style: italic; }

/* =====================================================================
   5. ENRICHMENT
   ===================================================================== */
.enrich-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.enrich-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 48px 24px;
  text-align: center; box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
}
.enrich-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--navy); }
.enrich-icon {
  width: 72px; height: 72px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px; background: var(--bg); border: 2px solid var(--border-light);
}
.enrich-card h3 { font-size: 1.3em; font-weight: 800; margin-bottom: 24px; color: var(--navy); }
.enrich-meta { text-align: left; }
.enrich-meta li { font-size: .95em; color: var(--text); padding: 4px 0 4px 24px; position: relative; margin-bottom: 8px; }
.enrich-meta li::before { content: ''; position: absolute; left: 0; top: 12px; width: 6px; height: 6px; border: 2px solid var(--orange); border-radius: 50%; }
.enrich-price { font-size: 2.2em; font-weight: 900; color: var(--navy); margin: 32px 0 4px; }
.enrich-price span { font-size: .45em; color: var(--muted); font-weight: 500; }
.enrich-billed { font-size: .8em; color: var(--muted); margin-bottom: 24px; font-weight: 500; }
.enrich-btn {
  display: block; width: 100%;
  padding: 14px 24px; border-radius: 12px;
  border: 2px solid var(--navy); color: var(--navy); background: var(--white);
  font-size: .95em; font-weight: 700; transition: all .2s;
}
.enrich-btn:hover { background: var(--navy); color: var(--white); }

/* =====================================================================
   6. ASSESSMENT
   ===================================================================== */
.assess-row {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--white);
  border-radius: var(--radius-lg); padding: 64px 80px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm); gap: 40px;
}
.assess-content { flex: 1.5; }
.assess-feat { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 48px; }
.assess-feat li { font-size: 1.1em; color: var(--text); padding: 8px 0 8px 36px; position: relative; }
.assess-feat li::before { 
  content: '✔'; position: absolute; left: 0; top: 8px; 
  color: var(--green); font-size: 1.2em; font-weight: 900; 
}
.assess-cta-col { flex: 1; display: flex; justify-content: center; }
.assess-cta-col .btn { border: 2px solid var(--navy); background: var(--white); color: var(--navy); padding: 16px 32px; font-size: 1.05em; font-weight: 700; border-radius: 12px; }
.assess-cta-col .btn:hover { background: var(--navy); color: var(--white); }
.assess-illus { flex: 1; display: flex; justify-content: flex-end; transform: scale(1.4); transform-origin: right center; }

/* =====================================================================
   7. CTA
   ===================================================================== */
.cta-banner { padding: 80px 0; background: var(--white); }
.cta-banner-inner {
  background: var(--orange-light);
  border-radius: var(--radius-lg); padding: 64px 80px;
  display: flex; align-items: center; gap: 80px;
}
.cta-banner-left { position: relative; flex-shrink: 0; transform: scale(1.15); transform-origin: left center; }
.cta-banner-logo {
  position: absolute; top: 0; left: -20px;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.1em; letter-spacing: -0.5px;
}
.cta-banner-logo span { color: var(--orange); }
.cta-banner-right { flex: 1; }
.cta-banner-right .section-label { color: var(--navy) !important; font-size: 1.8em !important; margin-bottom: 16px !important; }
.cta-banner-right p { color: var(--text) !important; font-size: 1.1em !important; max-width: 600px; line-height: 1.6; }
.cta-banner-right .cta-btns { margin-top: 32px; }
.cta-banner-right .btn-sm { color: var(--navy) !important; border-color: var(--navy) !important; font-weight: 700; padding: 16px 32px; font-size: 1.05em; border-radius: 12px; }
.cta-banner-right .btn-sm:hover { background: var(--navy) !important; color: var(--white) !important; }
.cta-banner-right [style*="color:rgba(255,255,255,.6)"] { color: var(--green) !important; font-weight: 500; }
.cta-banner-right [stroke*="currentColor"] { color: var(--green); }

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer { background: var(--navy); color: rgba(255,255,255,.85); }
.footer-inner { max-width: 100%; margin: 0 auto; padding: 44px 4% 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 28px; padding-bottom: 32px; }
.footer-brand { max-width: 260px; }
.footer-brand-logo { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.footer-brand-logo .mark {
  width: 28px; height: 28px; border-radius: 7px;
  background: var(--white); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: .72em;
}
.footer-brand-name { font-size: .95em; font-weight: 800; color: var(--white); }
.footer-brand-sub { font-size: .68em; color: rgba(255,255,255,.45); margin-bottom: 10px; }
.footer-brand p { font-size: .78em; color: rgba(255,255,255,.55); line-height: 1.6; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.2); color: var(--white);
  transition: all .2s;
}
.footer-social a:hover { border-color: var(--orange); background: var(--orange); }
.footer-col h4 { font-size: .78em; font-weight: 700; color: var(--white); margin-bottom: 12px; text-transform: uppercase; letter-spacing: .5px; }
.footer-col li { margin-bottom: 7px; }
.footer-col a { color: rgba(255,255,255,.6); font-size: .8em; }
.footer-col a:hover { color: var(--orange); }
.footer-awards {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 16px 0; display: flex; justify-content: center; gap: 28px; flex-wrap: wrap;
}
.footer-award { display: flex; align-items: center; gap: 8px; }
.footer-award-icon { width: 28px; height: 28px; background: rgba(255,255,255,.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.footer-award-icon svg { width: 14px; height: 14px; fill: var(--orange); }
.footer-award-year { font-size: .7em; font-weight: 700; color: var(--orange); }
.footer-award-name { font-size: .78em; font-weight: 600; color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 14px 4%; max-width: 100%; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: .72em; color: rgba(255,255,255,.4); }
.footer-bottom-links { display: flex; gap: 16px; }
.footer-bottom-links a { font-size: .72em; color: rgba(255,255,255,.45); }
.footer-bottom-links a:hover { color: var(--orange); }

/* =====================================================================
   WHATSAPP
   ===================================================================== */
.wa-float {
  position: fixed; bottom: 20px; right: 20px; z-index: 1500;
  width: 52px; height: 52px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(37,211,102,.4); transition: transform .15s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 26px; height: 26px; fill: var(--white); }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1024px) {
  .subj-grid, .enrich-grid { grid-template-columns: repeat(2, 1fr); }
  .tuit-grid, .price-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .portal-grid { grid-template-columns: 1fr; }
  .price-card--pop { transform: none; }
  .price-card--pop:hover { transform: translateY(-3px); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin: 0 auto 24px; }
  .hero-btns { justify-content: center; }
  .hero-trust { justify-content: center; }
  .breadcrumb { justify-content: center; }
  .hero-img img { max-width: 300px; margin: 0 auto; }
  .feat-grid { grid-template-columns: 1fr; }
  .portal-stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 2em; }
  .subj-grid, .enrich-grid { grid-template-columns: 1fr; }
  .hero-btns, .cta-btns, .portal-cta { flex-direction: column; align-items: center; }
}