/* ═══════════════════════════════════════════════════
   aicircl Website — Classic Blue Theme
   Shared stylesheet for all main site pages
   ═══════════════════════════════════════════════════ */

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

/* ── TOKENS ─────────────────────────────────────── */
:root {
  --navy:        #0D1B5E;
  --royal:       #1740A6;
  --cobalt:      #2563EB;
  --bright:      #4F90F5;
  --sky:         #7EC8F7;
  --mist:        #DBEAFE;
  --periwinkle:  #EEF2FF;
  --white:       #FFFFFF;
  --brand:       #6C63FF;
  --on-dark:     #FFFFFF;
  --sub-dark:    rgba(255,255,255,0.65);
  --faint-dark:  rgba(255,255,255,0.35);
  --on-light:    #0D1B5E;
  --sub-light:   #3B5088;
  --faint-light: #7B92C8;
  --b-dark:      rgba(255,255,255,0.10);
  --b-light:     rgba(13,27,94,0.10);
  --success:     #10B981;
  --radius:      14px;
  --max-w:       1140px;
}

/* ── RESET ──────────────────────────────────────── */
*, *::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; line-height: 1.6; color: var(--on-light); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img   { max-width: 100%; display: block; }
a     { color: inherit; text-decoration: none; }
ul    { list-style: none; }

/* ── NAV ────────────────────────────────────────── */
.site-nav {
  background: var(--white);
  border-bottom: 1px solid var(--b-light);
  padding: 0 52px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 16px rgba(13,27,94,0.06);
}

.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 34px; width: auto; }
.nav-logo-name { font-size: 20px; font-weight: 800; color: var(--navy); letter-spacing: -0.5px; }
.nav-logo-name span { color: var(--cobalt); }

.nav-menu { display: flex; align-items: center; gap: 2px; }

.nav-menu > li > a {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--sub-light);
  padding: 7px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.nav-menu > li > a:hover,
.nav-menu > li > a.active { color: var(--navy); background: var(--periwinkle); }

/* Dropdown */
.has-dropdown { position: relative; }

.has-dropdown > a::after {
  content: ' ▾';
  font-size: 10px;
  opacity: 0.5;
}

.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--b-light);
  border-radius: var(--radius);
  box-shadow: 0 10px 36px rgba(13,27,94,0.13);
  min-width: 210px;
  padding: 8px;
  z-index: 300;
}

.has-dropdown:hover .dropdown,
.has-dropdown.open  .dropdown { display: block; }

.dropdown li a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--sub-light);
  transition: background 0.15s, color 0.15s;
}
.dropdown li a:hover { background: var(--periwinkle); color: var(--navy); }

.dropdown .dd-icon { font-size: 15px; }

.nav-cta {
  background: var(--brand) !important;
  color: #fff !important;
  padding: 9px 20px !important;
  border-radius: 9px !important;
  font-weight: 700 !important;
  font-size: 13.5px !important;
  margin-left: 10px;
  transition: background 0.2s, transform 0.15s !important;
}
.nav-cta:hover { background: #5852e0 !important; transform: translateY(-1px) !important; }

/* Hamburger */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-direction: column;
  gap: 5px;
  z-index: 250;
}
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: all 0.25s; }

/* ── FLOATING EXPERT BUTTON ─────────────────────── */
.float-expert {
  position: fixed;
  right: 24px;
  bottom: 28px;
  z-index: 500;
  background: var(--brand);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 30px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 34px rgba(108,99,255,0.5);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  white-space: nowrap;
  border: 1px solid rgba(255,255,255,0.18);
  text-decoration: none;
}
.float-expert:hover { transform: translateY(-3px); box-shadow: 0 16px 48px rgba(108,99,255,0.65); background: #5852e0; }
.float-pulse { width: 10px; height: 10px; border-radius: 50%; background: var(--sky); flex-shrink: 0; animation: pulseDot 1.8s ease-in-out infinite; }
@keyframes pulseDot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(0.65)} }

/* ── SECTION WRAPPERS ───────────────────────────── */
.sec { padding: 88px 52px; }
.sec.slim { padding: 60px 52px; }
.sec-in { max-width: var(--max-w); margin: 0 auto; }

.bg-white      { background: var(--white); }
.bg-periwinkle { background: var(--periwinkle); }
.bg-navy       { background: linear-gradient(148deg, var(--navy) 0%, #112080 55%, var(--royal) 100%); }
.bg-cobalt     { background: linear-gradient(100deg, var(--cobalt) 0%, #3B8EEA 55%, #60C8F5 100%); }

/* ── TYPOGRAPHY ─────────────────────────────────── */
.overline {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}
.ov-blue  { color: var(--cobalt); }
.ov-sky   { color: var(--sky); }
.ov-white { color: rgba(255,255,255,0.55); }
.ov-brand { color: var(--brand); }

.sec-title {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -1.2px;
  line-height: 1.15;
  margin-bottom: 12px;
}
.sec-title.dark  { color: var(--navy); }
.sec-title.light { color: var(--on-dark); }

.sec-sub {
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 44px;
  max-width: 580px;
}
.sec-sub.dark  { color: var(--sub-light); }
.sec-sub.light { color: var(--sub-dark); }

.grad-text {
  background: linear-gradient(90deg, var(--sky) 0%, #A5C8FF 50%, var(--brand) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── BUTTONS ────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  padding: 14px 30px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-primary   { background: var(--brand); color: #fff; box-shadow: 0 4px 18px rgba(108,99,255,0.32); }
.btn-primary:hover { background: #5852e0; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(108,99,255,0.42); }
.btn-white     { background: var(--white); color: var(--navy); box-shadow: 0 4px 18px rgba(0,0,0,0.14); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.18); }
.btn-outline-w { background: transparent; color: rgba(255,255,255,0.88); border: 1.5px solid rgba(255,255,255,0.28); }
.btn-outline-w:hover { background: rgba(255,255,255,0.08); }
.btn-cobalt    { background: var(--cobalt); color: #fff; }
.btn-cobalt:hover { background: var(--royal); transform: translateY(-2px); }
.btn-ghost     { background: transparent; color: var(--cobalt); border: 1.5px solid var(--mist); }
.btn-ghost:hover { background: var(--periwinkle); }
.btn-sm        { font-size: 13px; padding: 10px 20px; border-radius: 9px; }

/* ── IMAGE PLACEHOLDER ──────────────────────────── */
.img-ph {
  background: var(--periwinkle);
  border: 2px dashed var(--bright);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 20px;
  text-align: center;
  width: 100%;
}
.img-ph .ph-icon  { font-size: 38px; opacity: 0.45; }
.img-ph .ph-label { font-size: 10.5px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--cobalt); opacity: 0.6; }
.img-ph .ph-size  { font-size: 12px; font-weight: 600; color: var(--sub-light); }
.img-ph .ph-desc  { font-size: 11.5px; color: var(--faint-light); max-width: 220px; line-height: 1.5; }

/* ── VIDEO PLACEHOLDER ──────────────────────────── */
.video-ph {
  background: var(--navy);
  border-radius: var(--radius);
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 2px dashed rgba(79,144,245,0.35);
  width: 100%;
}
.video-ph .play-btn {
  width: 68px; height: 68px;
  background: rgba(255,255,255,0.10);
  border: 2px solid rgba(255,255,255,0.22);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: var(--on-dark);
}
.video-ph .ph-label { font-size: 10.5px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: rgba(255,255,255,0.4); }
.video-ph .ph-size  { font-size: 12px; color: rgba(255,255,255,0.25); }

/* ── VIDEO EMBED (responsive iframe) ───────────────── */
.video-wrap {
  position: relative;
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 72px rgba(0,0,0,0.32);
}
.video-wrap::before {
  content: '';
  display: block;
  padding-top: 56.25%;
}
.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ── STATS BAR ──────────────────────────────────── */
.stats-bar { display: flex; justify-content: center; flex-wrap: wrap; border-top: 1px solid var(--b-light); border-bottom: 1px solid var(--b-light); background: var(--white); }
.stat-item { flex: 1; min-width: 140px; max-width: 240px; text-align: center; padding: 44px 20px; border-right: 1px solid var(--b-light); }
.stat-item:last-child { border-right: none; }
.stat-num   { font-size: 32px; font-weight: 800; letter-spacing: -1px; color: var(--cobalt); }
.stat-label { font-size: 12.5px; color: var(--faint-light); margin-top: 4px; }

/* ── CARD GRID ──────────────────────────────────── */
.card-grid   { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.card-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.card-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

/* ── CARD ───────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  padding: 30px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: 0 8px 32px rgba(37,99,235,0.09); transform: translateY(-2px); }
.card-icon  { width: 48px; height: 48px; border-radius: 12px; background: var(--periwinkle); border: 1px solid var(--mist); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 18px; }
.card h3    { font-size: 15.5px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.card p     { font-size: 13.5px; color: var(--sub-light); line-height: 1.68; }
.card-link  { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 600; color: var(--cobalt); margin-top: 16px; transition: gap 0.15s; }
.card-link:hover { gap: 8px; }

/* Tool card (large) */
.tool-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: var(--radius);
  padding: 36px 32px;
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.2s, transform 0.2s;
}
.tool-card:hover { border-color: rgba(255,255,255,0.28); transform: translateY(-3px); }
.tool-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(126,200,247,0.14); color: var(--sky); border: 1px solid rgba(126,200,247,0.28); font-size: 11px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; padding: 5px 14px; border-radius: 20px; width: fit-content; }
.tool-card h3   { font-size: 22px; font-weight: 800; color: var(--on-dark); letter-spacing: -0.5px; }
.tool-card p    { font-size: 14px; color: var(--sub-dark); line-height: 1.7; }
.tool-card ul   { display: flex; flex-direction: column; gap: 8px; }
.tool-card ul li { font-size: 13.5px; color: var(--sub-dark); display: flex; align-items: center; gap: 8px; }
.tool-card ul li::before { content: '✓'; color: var(--sky); font-weight: 700; flex-shrink: 0; }

/* ── TESTIMONIAL CARD ───────────────────────────── */
.t-card { background: var(--white); border: 1px solid var(--b-light); border-radius: var(--radius); padding: 26px; transition: box-shadow 0.2s, transform 0.2s; }
.t-card:hover { box-shadow: 0 8px 30px rgba(37,99,235,0.09); transform: translateY(-2px); }
.stars  { color: #F59E0B; font-size: 13px; letter-spacing: 2px; margin-bottom: 14px; }
.t-card blockquote { font-size: 14px; color: var(--sub-light); line-height: 1.75; margin-bottom: 18px; font-style: italic; }
.t-author  { display: flex; align-items: center; gap: 11px; }
.t-avatar  { width: 42px; height: 42px; border-radius: 50%; overflow: hidden; background: var(--mist); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: var(--cobalt); }
.t-name    { font-size: 13.5px; font-weight: 700; color: var(--navy); }
.t-role    { font-size: 11.5px; color: var(--faint-light); margin-top: 1px; }

/* ── BLOG CARD ──────────────────────────────────── */
.blog-card { background: var(--white); border: 1px solid var(--b-light); border-radius: var(--radius); overflow: hidden; transition: box-shadow 0.2s, transform 0.2s; }
.blog-card:hover { box-shadow: 0 8px 30px rgba(37,99,235,0.09); transform: translateY(-2px); }
.blog-card-img { aspect-ratio: 16 / 9; overflow: hidden; }
.blog-card-img .img-ph { border-radius: 0; border: none; height: 100%; }
.blog-body  { padding: 22px; }
.blog-tag   { display: inline-block; font-size: 10.5px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; color: var(--cobalt); background: var(--periwinkle); padding: 4px 10px; border-radius: 6px; margin-bottom: 12px; }
.blog-card h3 { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 8px; line-height: 1.4; }
.blog-card p  { font-size: 13px; color: var(--sub-light); line-height: 1.65; margin-bottom: 14px; }
.blog-meta    { font-size: 11.5px; color: var(--faint-light); }
.blog-read    { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 600; color: var(--cobalt); margin-top: 12px; transition: gap 0.15s; }
.blog-read:hover { gap: 7px; }

/* ── PAGE HERO ──────────────────────────────────── */
.page-hero {
  background: linear-gradient(148deg, var(--navy) 0%, #112080 55%, var(--royal) 100%);
  padding: 80px 52px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before { content: ''; position: absolute; top: -80px; right: 5%; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(126,200,247,0.09) 0%, transparent 62%); pointer-events: none; }
.page-hero-in { max-width: 700px; margin: 0 auto; position: relative; z-index: 1; }
.hero-badge { display: inline-block; background: rgba(126,200,247,0.13); color: var(--sky); border: 1px solid rgba(126,200,247,0.28); font-size: 11px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; padding: 6px 16px; border-radius: 20px; margin-bottom: 22px; }
.page-hero h1 { font-size: clamp(34px, 5vw, 54px); font-weight: 800; line-height: 1.1; letter-spacing: -2px; color: var(--on-dark); margin-bottom: 16px; }
.page-hero p  { font-size: 17px; color: var(--sub-dark); max-width: 520px; margin: 0 auto 32px; line-height: 1.7; }
.hero-btns    { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── CTA BAND ───────────────────────────────────── */
.cta-band { background: linear-gradient(100deg, var(--cobalt) 0%, #3B8EEA 52%, #60C8F5 100%); padding: 80px 52px; text-align: center; }
.cta-band h2 { font-size: clamp(28px, 4vw, 48px); font-weight: 800; letter-spacing: -1.5px; color: var(--white); margin-bottom: 10px; }
.cta-band p  { color: rgba(255,255,255,0.78); font-size: 17px; margin-bottom: 34px; }

/* ── FOOTER ─────────────────────────────────────── */
.site-footer { background: var(--navy); padding: 64px 52px 30px; }
.footer-in   { max-width: var(--max-w); margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 52px; margin-bottom: 52px; }
.footer-brand-logo { font-size: 22px; font-weight: 800; color: var(--on-dark); letter-spacing: -0.5px; margin-bottom: 12px; }
.footer-brand-logo span { color: var(--sky); }
.footer-tagline { font-size: 12px; color: rgba(126,200,247,0.7); letter-spacing: 0.5px; margin-bottom: 14px; }
.footer-brand p { font-size: 13.5px; color: var(--sub-dark); max-width: 280px; line-height: 1.7; margin-bottom: 24px; }
.footer-social  { display: flex; gap: 8px; }
.soc-link { width: 36px; height: 36px; background: rgba(255,255,255,0.07); border: 1px solid var(--b-dark); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 14px; color: var(--sub-dark); transition: background 0.2s, color 0.2s; }
.soc-link:hover { background: rgba(255,255,255,0.14); color: var(--on-dark); }
.footer-col h4 { font-size: 11.5px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: rgba(255,255,255,0.38); margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 13.5px; color: var(--sub-dark); transition: color 0.2s; }
.footer-col ul a:hover { color: var(--on-dark); }
.footer-bottom { border-top: 1px solid var(--b-dark); padding-top: 22px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: 12px; color: var(--faint-dark); }
.footer-bottom a { font-size: 12px; color: var(--faint-dark); transition: color 0.2s; }
.footer-bottom a:hover { color: var(--sub-dark); }

/* ── FORM ───────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.4px; color: var(--sub-light); margin-bottom: 6px; }
.form-group input,
.form-group textarea,
.form-group select { width: 100%; padding: 12px 16px; font-family: 'Inter', sans-serif; font-size: 14px; border: 1.5px solid var(--mist); border-radius: 10px; color: var(--on-light); background: var(--white); outline: none; transition: border-color 0.2s, box-shadow 0.2s; }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--cobalt); box-shadow: 0 0 0 3px rgba(37,99,235,0.10); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* ── MISC HELPERS ───────────────────────────────── */
.text-center { text-align: center; }
.text-center .sec-sub { margin-left: auto; margin-right: auto; }
.divider { height: 1px; background: var(--b-light); margin: 0; }
.section-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--cobalt); margin-top: 36px; transition: gap 0.15s; }
.section-link:hover { gap: 10px; }

/* ── LAYOUT UTILITIES (responsive 2-col grids) ──── */
.layout-2col       { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.layout-2col-asym  { display: grid; grid-template-columns: 1.4fr 1fr; gap: 72px; align-items: flex-start; }
.layout-2col-rev   { display: grid; grid-template-columns: 1fr 1.6fr; gap: 72px; align-items: center; }
.layout-2col-tight { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.layout-form-2col  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .card-grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .site-nav   { padding: 0 20px; }
  .sec        { padding: 60px 20px; }
  .sec.slim   { padding: 44px 20px; }
  .page-hero  { padding: 56px 20px; }
  .cta-band   { padding: 56px 20px; }
  .site-footer{ padding: 48px 20px 26px; }
  .footer-grid{ grid-template-columns: 1fr; gap: 28px; }
  .card-grid-3{ grid-template-columns: 1fr; }
  .nav-menu   { display: none; flex-direction: column; align-items: flex-start; position: absolute; top: 68px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--b-light); padding: 12px 20px 20px; gap: 2px; box-shadow: 0 8px 24px rgba(13,27,94,0.08); }
  .nav-menu.open { display: flex; }
  .has-dropdown .dropdown { position: static; box-shadow: none; border: none; border-radius: 0; padding: 4px 0 4px 16px; min-width: unset; }
  .nav-hamburger { display: flex; }
  .stat-item  { min-width: 48%; border-right: none; padding: 28px 16px; }
  .card-grid-2{ grid-template-columns: 1fr; }
  .float-expert { right: 16px; bottom: 16px; font-size: 15px; padding: 14px 26px; }

  /* Responsive layout utilities */
  .layout-2col,
  .layout-2col-asym,
  .layout-2col-rev,
  .layout-2col-tight { grid-template-columns: 1fr; gap: 36px; }
  .layout-form-2col  { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 480px) {
  .sec          { padding: 48px 16px; }
  .sec.slim     { padding: 36px 16px; }
  .page-hero    { padding: 44px 16px; }
  .cta-band     { padding: 44px 16px; }
  .site-footer  { padding: 36px 16px 22px; }
  .page-hero h1 { letter-spacing: -1px; }
  .cta-band h2  { letter-spacing: -0.5px; }
  .stat-item    { min-width: 100%; padding: 20px 16px; }
  .card         { padding: 22px 18px; }
  .hero-btns    { flex-direction: column; align-items: stretch; }
  .hero-btns .btn { justify-content: center; width: 100%; }
  .float-expert { font-size: 14px; padding: 13px 22px; gap: 8px; right: 12px; bottom: 12px; }
  .btn          { font-size: 14px; padding: 12px 22px; }
  .sec-sub      { font-size: 15px; margin-bottom: 32px; }
  .footer-grid  { gap: 22px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
}