/* ── eXpand Systems — Dark Mode Redesign ── */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

:root {
  --bg:         #FFFBF5;
  --bg-card:    #FFFFFF;
  --bg-light:   #F2F7FD;
  --navy:       #14213D;
  --blue:       #2864DC;
  --blue-light: #356FD8;
  --blue-glow:  rgba(40, 100, 220, 0.11);
  --text:       #263650;
  --muted:      #61718A;
  --border:     #DCE5F0;
  --white:      #14213D;
  --green:      #168A66;
  --warm:       #F4A261;
  --warm-light: #FFF1DF;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-light); text-decoration: none; transition: color .2s; }
a:hover { color: var(--white); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid var(--blue-light); outline-offset: 3px; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── Ticker ── */
.ticker-wrap {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 10px 0;
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  animation: ticker 50s linear infinite;
}
.ticker-track span {
  display: inline-block;
  padding: 0 28px;
  font-family: 'Space Mono', monospace;
  font-size: .75rem;
  color: var(--blue-light);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.ticker-track span::after { content: '·'; margin-left: 28px; color: var(--border); }
@keyframes ticker { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ── Nav ── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,251,245,.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 6px 24px rgba(20,33,61,.05);
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
  height: 64px; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { font-weight: 700; font-size: 1.15rem; color: var(--white); letter-spacing: -.02em; }
.nav-logo span { color: var(--blue-light); }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { color: var(--muted); font-size: .9rem; font-weight: 500; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta { background: var(--blue); color: #FFFFFF !important; padding: 8px 20px; border-radius: 8px; font-weight: 600 !important; }
.nav-cta:hover { background: #1F50B8 !important; color: #FFFFFF !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; border: 0; background: transparent; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; }

/* ── Hero ── */
.hero {
  min-height: 78vh; display: flex; align-items: center;
  padding: 80px 24px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, #FFFBF5 0%, #F4F8FF 58%, #FFF3E3 100%);
}
.hero::before {
  content: ''; position: absolute; top: -200px; left: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(40,100,220,.14) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(244,162,97,.17) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { max-width: 1100px; margin: 0 auto; width: 100%; position: relative; z-index: 1; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Space Mono', monospace; font-size: .75rem;
  color: var(--blue-light); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 24px;
}
.hero-eyebrow::before { content: ''; display: block; width: 24px; height: 1px; background: var(--blue-light); }
.hero h1 { font-size: clamp(2.4rem,5vw,4rem); font-weight: 700; line-height: 1.1; letter-spacing: -.03em; color: var(--white); margin-bottom: 20px; }
.hero h1 .accent { color: var(--blue-light); }
.hero-typing { font-size: clamp(1rem,2vw,1.3rem); color: var(--muted); margin-bottom: 28px; min-height: 2em; }
.hero-typing .typed { color: var(--blue-light); font-weight: 600; }
.cursor { animation: blink .7s infinite; }
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0; } }
.hero-sub { font-size: 1.05rem; color: var(--muted); max-width: 600px; line-height: 1.7; margin-bottom: 40px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 8px; font-weight: 600;
  font-size: .95rem; font-family: 'Space Grotesk', sans-serif;
  cursor: pointer; border: none; transition: all .2s; text-decoration: none;
}
.btn-primary { background: var(--blue); color: #FFFFFF; }
.btn-primary:hover { background: #1F50B8; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(40,100,220,.24); color: #FFFFFF; }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--blue-light); color: var(--blue-light); transform: translateY(-2px); }

/* ── Stats Bar ── */
.stats-bar { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: #FFFFFF; padding: 32px 24px; }
.stats-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center; }
.stat-num { font-size: 1.8rem; font-weight: 700; color: var(--white); letter-spacing: -.03em; display: block; }
.stat-num span { color: var(--blue-light); }
.stat-label { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-top: 4px; display: block; }

/* ── Sections ── */
.section { padding: 80px 24px; }
.section-alt { background: var(--bg-light); }
.container { max-width: 1100px; margin: 0 auto; }
.section-label {
  font-family: 'Space Mono', monospace; font-size: .72rem;
  color: var(--blue-light); text-transform: uppercase; letter-spacing: .12em;
  margin-bottom: 14px; display: flex; align-items: center; gap: 10px;
}
.section-label::before { content: ''; display: block; width: 20px; height: 3px; border-radius: 3px; background: linear-gradient(90deg,var(--blue),var(--warm)); }
.section-title { font-size: clamp(1.8rem,3.5vw,2.6rem); font-weight: 700; letter-spacing: -.03em; color: var(--white); margin-bottom: 14px; line-height: 1.15; }
.section-sub { font-size: 1.05rem; color: var(--muted); max-width: 560px; line-height: 1.7; margin-bottom: 56px; }

/* ── Principals ── */
.principals-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 56px; }
.principal-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 40px;
  position: relative; overflow: hidden; transition: border-color .2s, transform .2s;
  box-shadow: 0 12px 36px rgba(20,33,61,.06);
}
.principal-card:hover { border-color: var(--blue); transform: translateY(-4px); }
.principal-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 4px; background: linear-gradient(90deg, var(--blue), var(--warm));
}
.principal-role { font-family: 'Space Mono', monospace; font-size: .7rem; color: var(--blue-light); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 10px; }
.principal-name { font-size: 1.45rem; font-weight: 700; color: var(--white); letter-spacing: -.02em; margin-bottom: 6px; }
.principal-years { font-size: .84rem; color: var(--muted); margin-bottom: 18px; }
.principal-bio { font-size: .93rem; color: var(--muted); line-height: 1.7; margin-bottom: 22px; }
.principal-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { background: var(--bg-light); border: 1px solid var(--border); color: var(--blue-light); font-size: .72rem; padding: 4px 12px; border-radius: 100px; font-family: 'Space Mono', monospace; }

/* ── Services Grid ── */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.services-grid--2col { grid-template-columns: repeat(2,1fr); gap: 28px; }
.services-grid--4col { grid-template-columns: repeat(4,1fr); gap: 16px; }
.service-card {
  background: #FFFFFF; border: 1px solid var(--border); border-radius: 14px; padding: 32px;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.service-card:hover { border-color: #9ABAF4; transform: translateY(-4px); box-shadow: 0 16px 40px rgba(20,33,61,.1); }
.service-icon { font-size: 1.8rem; margin-bottom: 16px; }
.service-index, .section-number { font-family: 'Space Mono', monospace; color: var(--blue-light); font-size: .78rem; font-weight: 700; letter-spacing: .08em; }
.section-number { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; margin-right: 10px; border: 1px solid var(--blue); border-radius: 50%; vertical-align: middle; }
.service-title { font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 10px; letter-spacing: -.01em; }
.service-desc { font-size: .88rem; color: var(--muted); line-height: 1.65; margin-bottom: 18px; }
.service-items { display: flex; flex-direction: column; gap: 6px; }
.service-items li { font-size: .8rem; color: var(--muted); padding-left: 14px; position: relative; }
.service-items li::before { content: '→'; position: absolute; left: 0; color: var(--blue-light); }

/* ── Flagship Card ── */
.flagship-card {
  background: linear-gradient(135deg, #EDF4FF 0%, #FFF3E3 100%);
  border: 1px solid var(--blue);
  border-radius: 20px; padding: 56px;
  display: grid; grid-template-columns: 1fr 340px; gap: 64px; align-items: start;
}
.flagship-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue-glow); border: 1px solid var(--blue);
  color: var(--blue-light); font-family: 'Space Mono', monospace;
  font-size: .7rem; text-transform: uppercase; letter-spacing: .1em;
  padding: 6px 14px; border-radius: 100px; margin-bottom: 20px;
}
.flagship-title { font-size: clamp(1.6rem,3vw,2.1rem); font-weight: 700; color: var(--white); letter-spacing: -.03em; margin-bottom: 16px; line-height: 1.2; }
.flagship-desc { font-size: .97rem; color: var(--muted); line-height: 1.7; margin-bottom: 28px; }
.flagship-deliverables { display: flex; flex-direction: column; gap: 10px; }
.flagship-deliverables li { font-size: .9rem; color: var(--text); padding-left: 20px; position: relative; }
.flagship-deliverables li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.flagship-cta-box {
  background: rgba(255,255,255,.86); border: 1px solid var(--border);
  border-radius: 16px; padding: 36px; text-align: center;
}
.flagship-price { font-size: 2.4rem; font-weight: 700; color: var(--white); letter-spacing: -.03em; margin-bottom: 6px; }
.flagship-price-label { font-size: .82rem; color: var(--muted); margin-bottom: 28px; }
.flagship-purpose { font-size: .84rem; color: var(--muted); line-height: 1.65; margin-top: 20px; border-top: 1px solid var(--border); padding-top: 16px; text-align: left; }

/* ── Category service card ── */
.service-category-label { font-family: 'Space Mono', monospace; font-size: .68rem; color: var(--blue-light); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 10px; }
.service-category-title { font-size: 1.15rem; font-weight: 700; color: var(--white); letter-spacing: -.02em; margin-bottom: 8px; }
.service-category-desc { font-size: .86rem; color: var(--muted); line-height: 1.6; margin-bottom: 20px; }
.service-sub-items { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.service-sub-item { background: var(--bg-light); border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; font-size: .78rem; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.service-sub-item::before { content: '→'; color: var(--blue-light); flex-shrink: 0; }

/* ── Proof ── */
.proof-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.proof-item { background: var(--bg-card); border: 1px solid var(--border); border-left: 3px solid var(--blue); border-radius: 10px; padding: 24px 28px; font-size: .93rem; color: var(--muted); line-height: 1.6; }
.proof-item strong { color: var(--white); }
.case-study-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.case-study { background: var(--bg-card); border: 1px solid var(--border); border-top: 4px solid var(--warm); border-radius: 12px; padding: 28px; box-shadow: 0 10px 30px rgba(20,33,61,.05); }
.case-study h3, .leadership-value h3 { color: var(--white); font-size: 1.05rem; line-height: 1.35; margin: 8px 0 18px; }
.case-study p, .leadership-value p { color: var(--muted); font-size: .86rem; line-height: 1.65; margin-bottom: 10px; }
.case-study p:last-child, .leadership-value p:last-child { margin-bottom: 0; }
.case-study strong { color: var(--text); }
.case-label { font-family: 'Space Mono', monospace; color: var(--blue-light); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; }

/* ── CTA ── */
.cta-band { background: linear-gradient(135deg,#17315E 0%,#14213D 62%,#3D315A 100%); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); text-align: center; padding: 96px 24px; }
.cta-band .section-title { max-width: 600px; margin: 0 auto 16px; color: #FFFFFF; }
.cta-band .section-sub { margin: 0 auto 40px; color: #D5DEEC; }

/* ── Page Hero ── */
.page-hero { padding: 80px 24px 64px; background: linear-gradient(135deg,#F3F7FF 0%,#FFF8EE 100%); border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; top: -150px; left: -150px; width: 400px; height: 400px; background: radial-gradient(circle,rgba(37,99,235,.12) 0%,transparent 70%); pointer-events: none; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero .eyebrow { font-family: 'Space Mono', monospace; font-size: .72rem; color: var(--blue-light); text-transform: uppercase; letter-spacing: .12em; display: block; margin-bottom: 14px; }
.page-hero h1 { font-size: clamp(2rem,4vw,3rem); font-weight: 700; color: var(--white); letter-spacing: -.03em; margin-bottom: 14px; }
.page-hero p { font-size: 1.05rem; color: var(--muted); max-width: 560px; }

/* ── About Page ── */
.about-intro { display: grid; grid-template-columns: 1fr 340px; gap: 64px; align-items: start; margin-bottom: 80px; }
.about-text h2 { font-size: 1.8rem; font-weight: 700; color: var(--white); letter-spacing: -.02em; margin-bottom: 8px; }
.about-title { font-size: .85rem; color: var(--muted); margin-bottom: 24px; display: block; }
.about-text p { font-size: .95rem; color: var(--muted); line-height: 1.75; margin-bottom: 16px; }
.about-photo { border-radius: 18px; overflow: hidden; border: 5px solid #FFFFFF; background: var(--bg-card); min-height: 380px; display: flex; align-items: center; justify-content: center; box-shadow: 0 18px 44px rgba(20,33,61,.13); }
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.credentials { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 28px; margin-top: 32px; }
.credentials h3 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.cred-list { display: flex; flex-direction: column; gap: 10px; }
.cred-list li { font-size: .9rem; color: var(--muted); padding-left: 18px; position: relative; }
.cred-list li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.leadership-value { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin: -28px 0 80px; }
.leadership-value > div { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; box-shadow: 0 10px 26px rgba(20,33,61,.05); }

/* ── Timeline ── */
.timeline { margin-top: 80px; }
.timeline h2 { font-size: 1.5rem; font-weight: 700; color: var(--white); letter-spacing: -.02em; margin-bottom: 40px; }
.timeline-item { display: grid; grid-template-columns: 150px 1fr; gap: 32px; padding-bottom: 40px; position: relative; }
.timeline-item::before { content: ''; position: absolute; top: 8px; left: 142px; bottom: 0; width: 1px; background: var(--border); }
.timeline-item:last-child::before { display: none; }
.timeline-date { font-family: 'Space Mono', monospace; font-size: .75rem; color: var(--blue-light); padding-top: 4px; text-align: right; }
.timeline-content { position: relative; padding-left: 24px; }
.timeline-content::before { content: ''; position: absolute; left: -5px; top: 6px; width: 10px; height: 10px; background: var(--warm); border-radius: 50%; border: 2px solid var(--bg); }
.timeline-content h3 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.timeline-content p { font-size: .88rem; color: var(--muted); line-height: 1.65; }

/* ── Services Page ── */
.service-detail { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 48px; margin-bottom: 24px; box-shadow: 0 12px 32px rgba(20,33,61,.05); }
.service-detail h2 { font-size: 1.45rem; font-weight: 700; color: var(--white); letter-spacing: -.02em; margin-bottom: 12px; }
.service-detail > p { font-size: .97rem; color: var(--muted); line-height: 1.7; margin-bottom: 32px; }
.service-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.service-list-item { background: var(--bg-light); border: 1px solid var(--border); border-radius: 10px; padding: 20px 24px; }
.service-list-item h4 { font-size: .93rem; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.service-list-item p { font-size: .84rem; color: var(--muted); line-height: 1.6; }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; }
.contact-info h2 { font-size: 1.5rem; font-weight: 700; color: var(--white); letter-spacing: -.02em; margin-bottom: 12px; }
.contact-info > p { font-size: .95rem; color: var(--muted); line-height: 1.7; margin-bottom: 32px; }
.contact-detail { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.contact-icon { font-size: 1.2rem; margin-top: 2px; }
.contact-detail strong { display: block; font-size: .84rem; font-weight: 700; color: var(--white); margin-bottom: 2px; }
.contact-detail span { font-size: .88rem; color: var(--muted); }
.contact-form h3 { font-size: 1.15rem; font-weight: 700; color: var(--white); margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .84rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 16px; font-family: 'Space Grotesk', sans-serif;
  font-size: .93rem; color: var(--text); transition: border-color .2s; outline: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--blue); }
.form-group textarea { min-height: 140px; resize: vertical; }
.form-submit { width: 100%; justify-content: center; font-size: 1rem; padding: 14px; margin-top: 8px; }
.form-privacy { font-size: .78rem; color: var(--muted); line-height: 1.55; margin-top: 14px; }
.legal-copy { max-width: 760px; }
.legal-copy h2 { color: var(--white); font-size: 1.25rem; margin: 36px 0 10px; }
.legal-copy p { color: var(--muted); line-height: 1.8; margin-bottom: 14px; }
.legal-updated { font-family: 'Space Mono', monospace; color: var(--blue-light) !important; font-size: .78rem; }

/* ── Footer ── */
footer { background: var(--navy); border-top: 4px solid var(--warm); padding: 64px 24px 32px; }
.footer-grid { max-width: 1100px; margin: 0 auto 48px; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; }
.footer-logo { font-size: 1.15rem; font-weight: 700; color: #FFFFFF; margin-bottom: 12px; }
.footer-logo span { color: var(--blue-light); }
.footer-brand p { font-size: .86rem; color: #B9C6D9; line-height: 1.65; max-width: 280px; }
.footer-col h4 { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: #D5DEEC; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: .86rem; color: #B9C6D9; }
.footer-col a:hover { color: #FFFFFF; }
.footer-bottom { max-width: 1100px; margin: 0 auto; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: .8rem; color: #9FB0C9; }
.footer-partner a { color: var(--blue-light); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .principals-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .services-grid--2col { grid-template-columns: 1fr; }
  .services-grid--4col { grid-template-columns: 1fr 1fr; }
  .stats-inner { grid-template-columns: repeat(2,1fr); }
  .about-intro { grid-template-columns: 1fr; }
  .about-intro > div:last-child { grid-row: 1; }
  .about-photo { display: block; min-height: 0; max-width: 300px; aspect-ratio: 1 / 1; margin-bottom: 8px; }
  .about-photo img { height: 100%; object-position: center top; }
  .case-study-grid, .leadership-value { grid-template-columns: 1fr; }
  .leadership-value { margin-top: -24px; }
  .proof-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-list { grid-template-columns: 1fr; }
  .flagship-card { grid-template-columns: 1fr; }
  .flagship-cta-box { text-align: left; }
}
@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
  .services-grid--4col { grid-template-columns: 1fr; }
  .service-sub-items { grid-template-columns: 1fr; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: #FFFFFF; border-bottom: 1px solid var(--border); padding: 16px 24px; gap: 16px; box-shadow: 0 14px 30px rgba(20,33,61,.1); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .timeline-item { grid-template-columns: 1fr; }
  .timeline-item::before { display: none; }
  .timeline-date { text-align: left; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: repeat(2,1fr); gap: 16px; }
  .hero-actions { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero { min-height: auto; padding: 72px 24px; }
  .section { padding: 64px 24px; }
}