/* ============================================================
   page-about-us.css — CRM Xperts About Page
   All classes prefixed .ab- so zero conflict with global CSS.
   Depends on: main.css (variables, .rv, .btn-*, .sh, .c)
               header.css (nav styles)
   ============================================================ */

/* ── Page wrapper ── */
.about-page { overflow-x: hidden; }

/* ── HERO ── */
.ab-hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 100px;
  overflow: hidden;
  background: linear-gradient(160deg, #0A1628 0%, #0E1A30 45%, #0B1F2E 100%);
}
.ab-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(46,196,182,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,196,182,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 75%);
}
.ab-hero-orb1 {
  position: absolute;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(46,196,182,0.12) 0%, transparent 65%);
  top: -150px; left: 50%; transform: translateX(-50%);
  pointer-events: none;
}
.ab-hero-orb2 {
  position: absolute;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(77,163,232,0.10) 0%, transparent 65%);
  bottom: -100px; right: 10%;
  pointer-events: none;
}
.ab-hero-inner {
  position: relative; z-index: 3;
  max-width: 820px; margin: 0 auto;
}
.ab-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 20px;
  background: rgba(46,196,182,0.08);
  border: 1px solid rgba(46,196,182,0.2);
  border-radius: 50px;
  font-size: .75rem; font-weight: 700;
  color: #2EC4B6; text-transform: uppercase; letter-spacing: .1em;
  margin-bottom: 28px;
  animation: fu .6s ease-out;
}
.ab-hero-badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #2EC4B6;
  animation: ab-pls 2s infinite;
}
@keyframes ab-pls {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:.4; transform:scale(1.6); }
}
.ab-hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 900; color: #fff; line-height: 1.1;
  margin-bottom: 24px;
  animation: fu .7s ease-out .08s both;
}
.ab-hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ab-hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,0.6); line-height: 1.85;
  max-width: 640px; margin: 0 auto 40px;
  animation: fu .7s ease-out .18s both;
}
.ab-hero-ctas {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap;
  animation: fu .7s ease-out .28s both;
}

/* Trust strip at hero bottom */
.ab-trust-strip {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.04);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 16px 24px; z-index: 3;
}
.ab-trust-inner {
  max-width: 1180px; margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  gap: 36px; flex-wrap: wrap;
}
.ab-trust-item {
  display: flex; align-items: center; gap: 7px;
  font-size: .8rem; font-weight: 600;
  color: rgba(255,255,255,0.45);
}
.ab-trust-item svg { color: #2EC4B6; width: 14px; height: 14px; }

/* ── STATS BAND ── */
.ab-stats { padding: 0; background: #fff; border-bottom: 1px solid #E8EDF3; }
.ab-stats-inner {
  max-width: 1180px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(5, 1fr);
  border-left: 1px solid #E8EDF3;
}
.ab-stat {
  padding: 44px 28px; text-align: center;
  border-right: 1px solid #E8EDF3;
  position: relative; transition: background .3s;
}
.ab-stat:hover { background: #F8FAFD; }
.ab-stat::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8);
  transform: scaleX(0); transition: transform .4s; transform-origin: left;
}
.ab-stat:hover::before { transform: scaleX(1); }
.ab-stat-n {
  font-family: 'League Spartan', sans-serif;
  font-size: 2.6rem; font-weight: 900;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1; margin-bottom: 6px;
}
.ab-stat-l { font-size: .82rem; font-weight: 600; color: #7A8BA3; }

/* ── STORY ── */
.ab-story { padding: 120px 0; background: #fff; position: relative; overflow: hidden; }
.ab-story-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.ab-story-left { position: relative; }
.ab-story-visual {
  width: 100%; aspect-ratio: 4/5; border-radius: 24px;
  background: linear-gradient(145deg, #F0FAF9 0%, #E6F4FB 100%);
  position: relative; overflow: hidden;
}
.ab-story-visual-inner {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; gap: 16px; padding: 32px;
  justify-content: flex-end;
}
.ab-story-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 50px;
  font-size: .85rem; font-weight: 700; width: fit-content;
}
.ab-story-pill svg { width: 14px; height: 14px; }
.ab-story-pill.p1 { background: #fff; color: #1B2A4A; box-shadow: 0 4px 16px rgba(27,42,74,0.1); }
.ab-story-pill.p2 { background: rgba(46,196,182,0.08); color: #1A9E92; border: 1px solid rgba(46,196,182,0.2); }
.ab-story-pill.p3 { background: #1B2A4A; color: #fff; }
.ab-story-year-badge {
  position: absolute; top: 28px; right: -20px;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8);
  color: #fff; padding: 14px 20px; border-radius: 16px;
  font-family: 'League Spartan', sans-serif;
  font-size: 1.3rem; font-weight: 900; text-align: center;
  box-shadow: 0 12px 32px rgba(46,196,182,0.35); line-height: 1.1;
}
.ab-story-year-badge small {
  display: block; font-size: .7rem; font-weight: 600;
  opacity: .8; text-transform: uppercase; letter-spacing: .06em;
}
.ab-story-right .sh-tag { justify-content: flex-start; margin-bottom: 16px; }
.ab-story-right h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  font-weight: 900; color: #1B2A4A; line-height: 1.15; margin-bottom: 28px;
}
.ab-story-right h2 em {
  font-style: normal;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ab-story-right p { font-size: .97rem; color: #5A6B82; line-height: 1.9; margin-bottom: 20px; }
.ab-story-milestones {
  display: flex; flex-direction: column; gap: 0; margin-top: 32px;
  border-left: 2px solid #E8EDF3; padding-left: 24px;
}
.ab-milestone { position: relative; padding-bottom: 24px; }
.ab-milestone:last-child { padding-bottom: 0; }
.ab-milestone::before {
  content: ''; position: absolute; left: -30px; top: 6px;
  width: 10px; height: 10px; border-radius: 50%;
  background: #fff; border: 2.5px solid #2EC4B6; transition: background .3s;
}
.ab-milestone:hover::before { background: #2EC4B6; }
.ab-milestone-year { font-size: .75rem; font-weight: 800; color: #2EC4B6; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px; }
.ab-milestone h4 { font-size: .95rem; font-weight: 700; color: #1B2A4A; margin-bottom: 2px; }
.ab-milestone p { font-size: .84rem; color: #7A8BA3; line-height: 1.6; }

/* ── VISION MISSION PHILOSOPHY ── */
.ab-vmp {
  padding: 120px 0;
  background: linear-gradient(160deg, #0A1628 0%, #0E1A30 100%);
  position: relative; overflow: hidden;
}
.ab-vmp::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(46,196,182,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,196,182,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.ab-vmp-orb {
  position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(46,196,182,0.08) 0%, transparent 65%);
  bottom: -200px; left: 50%; transform: translateX(-50%); pointer-events: none;
}
.ab-vmp .sh { position: relative; z-index: 1; }
.ab-vmp .sh-tag { color: #2EC4B6; }
.ab-vmp .sh-tag::before, .ab-vmp .sh-tag::after { background: #2EC4B6; }
.ab-vmp .sh h2 { color: #fff; }
.ab-vmp .sh p { color: rgba(255,255,255,0.5); }
.ab-vmp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; z-index: 1; }
.ab-vmp-card {
  padding: 44px 36px; border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(12px); transition: all .4s;
  text-align: center; position: relative; overflow: hidden;
}
.ab-vmp-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; }
.ab-vmp-card:nth-child(1)::before { background: linear-gradient(135deg, #2EC4B6, #4DA3E8); }
.ab-vmp-card:nth-child(2)::before { background: linear-gradient(135deg, #4DA3E8, #8B5CF6); }
.ab-vmp-card:nth-child(3)::before { background: linear-gradient(135deg, #2EC4B6, #10B981); }
.ab-vmp-card:hover { background: rgba(255,255,255,0.06); border-color: rgba(46,196,182,0.2); transform: translateY(-6px); }
.ab-vmp-ic { width: 60px; height: 60px; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin: 0 auto 22px; transition: all .35s; }
.ab-vmp-card:nth-child(1) .ab-vmp-ic { background: rgba(46,196,182,0.1); color: #2EC4B6; }
.ab-vmp-card:nth-child(2) .ab-vmp-ic { background: rgba(77,163,232,0.1); color: #4DA3E8; }
.ab-vmp-card:nth-child(3) .ab-vmp-ic { background: rgba(16,185,129,0.1); color: #10B981; }
.ab-vmp-card:hover .ab-vmp-ic { background: linear-gradient(135deg, #2EC4B6, #4DA3E8); color: #fff; transform: scale(1.1) rotate(-5deg); }
.ab-vmp-card h3 { font-size: 1.25rem; font-weight: 800; color: #fff; margin-bottom: 12px; }
.ab-vmp-card p { font-size: .92rem; color: rgba(255,255,255,0.5); line-height: 1.8; }

/* ── FOUNDERS ── */
.ab-founders { padding: 120px 0; background: #F8FAFE; position: relative; overflow: hidden; }
.ab-founders::after {
  content: ''; position: absolute;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(46,196,182,0.07) 0%, transparent 65%);
  top: -100px; right: -100px; pointer-events: none;
}
.ab-founders-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; position: relative; z-index: 1; }
.ab-founder-card { background: #fff; border-radius: 20px; border: 1px solid #E8EDF3; overflow: hidden; transition: all .4s; }
.ab-founder-card:hover { transform: translateY(-8px); box-shadow: 0 24px 56px rgba(27,42,74,0.12); border-color: transparent; }
.ab-founder-photo {
  height: 200px; background: linear-gradient(145deg, #EBF7F6, #E3F2FB);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.ab-founder-photo::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8);
}
.ab-founder-initials {
  font-family: 'League Spartan', sans-serif; font-size: 3.5rem; font-weight: 900;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; opacity: .4;
}
.ab-founder-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ab-founder-body { padding: 28px 26px; }
.ab-founder-body h3 { font-size: 1.25rem; font-weight: 800; color: #1B2A4A; margin-bottom: 3px; }
.ab-founder-title {
  font-size: .82rem; font-weight: 700; color: #1A9E92; margin-bottom: 14px;
  display: flex; align-items: center; gap: 6px;
}
.ab-founder-title::before {
  content: ''; width: 20px; height: 2px;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8); border-radius: 2px;
}
.ab-founder-bio { font-size: .88rem; color: #5A6B82; line-height: 1.8; margin-bottom: 18px; }
.ab-founder-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.ab-founder-tag {
  padding: 3px 11px; background: rgba(46,196,182,0.07);
  border: 1px solid rgba(46,196,182,0.15); border-radius: 50px;
  font-size: .72rem; font-weight: 700; color: #1A9E92;
}
.ab-founder-links { display: flex; gap: 10px; }
.ab-founder-links a {
  width: 34px; height: 34px; border-radius: 50%; background: #F4F7FA;
  display: flex; align-items: center; justify-content: center;
  color: #5A6B82; transition: all .3s;
}
.ab-founder-links a:hover { background: linear-gradient(135deg, #2EC4B6, #4DA3E8); color: #fff; transform: scale(1.1); }

/* ── VALUES ── */
.ab-values { padding: 120px 0; background: #fff; }
.ab-values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.ab-value {
  display: flex; align-items: flex-start; gap: 20px;
  padding: 32px 28px; background: #F8FAFE; border-radius: 18px;
  border: 1px solid #E8EDF3; transition: all .35s; position: relative; overflow: hidden;
}
.ab-value::after {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, #2EC4B6, #4DA3E8);
  transform: scaleY(0); transition: transform .35s; transform-origin: top;
}
.ab-value:hover { background: #fff; border-color: rgba(46,196,182,0.15); box-shadow: 0 12px 36px rgba(27,42,74,0.08); transform: translateX(4px); }
.ab-value:hover::after { transform: scaleY(1); }
.ab-value:hover .ab-value-ic { background: linear-gradient(135deg, #2EC4B6, #4DA3E8); color: #fff; }
.ab-value-ic {
  width: 46px; height: 46px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(46,196,182,0.08); border-radius: 12px; color: #2EC4B6; transition: all .35s;
}
.ab-value h4 { font-size: 1.02rem; font-weight: 700; color: #1B2A4A; margin-bottom: 6px; }
.ab-value p { font-size: .88rem; color: #5A6B82; line-height: 1.75; }

/* ── PLATFORM EXPERTISE ── */
.ab-platforms { padding: 100px 0; background: #F0FAF9; position: relative; overflow: hidden; }
.ab-plat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 860px; margin: 0 auto; }
.ab-plat-card {
  background: #fff; border-radius: 20px; border: 1px solid #E8EDF3;
  padding: 36px 32px; display: flex; align-items: center; gap: 22px; transition: all .4s;
}
.ab-plat-card:hover { transform: translateY(-5px); box-shadow: 0 20px 48px rgba(27,42,74,0.10); border-color: transparent; }
.ab-plat-ic {
  width: 60px; height: 60px; flex-shrink: 0; border-radius: 16px;
  display: flex; align-items: center; justify-content: center; font-size: 28px;
}
.ab-plat-ic.sf { background: #E6F4FB; }
.ab-plat-ic.zh { background: #FEF0F0; }
.ab-plat-card h3 { font-size: 1.15rem; font-weight: 800; color: #1B2A4A; margin-bottom: 5px; }
.ab-plat-card p { font-size: .86rem; color: #5A6B82; line-height: 1.6; margin-bottom: 10px; }
.ab-plat-card a {
  font-size: .85rem; font-weight: 700; color: #1A9E92;
  display: inline-flex; align-items: center; gap: 5px; transition: gap .2s;
}
.ab-plat-card a:hover { gap: 9px; }

/* ── CULTURE ── */
.ab-culture { padding: 120px 0; background: #fff; }
.ab-culture-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ab-culture-card {
  padding: 32px 24px; background: #F8FAFE; border-radius: 18px; border: 1px solid #E8EDF3;
  text-align: center; transition: all .35s; position: relative; overflow: hidden;
}
.ab-culture-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8); transform: scaleX(0); transition: transform .35s;
}
.ab-culture-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(27,42,74,0.08); background: #fff; border-color: rgba(46,196,182,0.12); }
.ab-culture-card:hover::before { transform: scaleX(1); }
.ab-culture-ic {
  width: 52px; height: 52px; border-radius: 14px; background: rgba(46,196,182,0.08);
  display: flex; align-items: center; justify-content: center; color: #2EC4B6;
  margin: 0 auto 16px; transition: all .35s;
}
.ab-culture-card:hover .ab-culture-ic { background: linear-gradient(135deg, #2EC4B6, #4DA3E8); color: #fff; transform: rotate(-5deg) scale(1.05); }
.ab-culture-card h4 { font-size: 1rem; font-weight: 700; color: #1B2A4A; margin-bottom: 8px; }
.ab-culture-card p { font-size: .83rem; color: #7A8BA3; line-height: 1.65; }

/* ── TESTIMONIAL ── */
.ab-testi { padding: 100px 0; background: linear-gradient(135deg, #F0FAF9 0%, #EAF4FB 100%); }
.ab-testi-inner { max-width: 760px; margin: 0 auto; text-align: center; }
.ab-testi-stars { display: flex; justify-content: center; gap: 3px; color: #F0AD4E; margin-bottom: 18px; }
.ab-testi-quote {
  font-size: clamp(1rem, 1.8vw, 1.2rem); color: #1B2A4A; line-height: 1.85;
  font-style: italic; margin-bottom: 28px; position: relative; padding: 0 20px;
}
.ab-testi-quote::before {
  content: '\201C'; position: absolute; top: -24px; left: -10px;
  font-family: 'League Spartan', sans-serif; font-size: 6rem; font-weight: 900;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; opacity: .15; line-height: 1;
}
.ab-testi-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8);
  display: flex; align-items: center; justify-content: center;
  font-family: 'League Spartan', sans-serif; font-weight: 800;
  color: #fff; font-size: .95rem; margin: 0 auto 12px;
}
.ab-testi-name { font-family: 'League Spartan', sans-serif; font-weight: 700; font-size: 1rem; color: #1B2A4A; }
.ab-testi-role { font-size: .84rem; color: #7A8BA3; }

/* ── FINAL CTA ── */
.ab-cta {
  padding: 120px 0; text-align: center;
  background: linear-gradient(165deg, #1B2A4A 0%, #0E1A30 60%, #0B1526 100%);
  position: relative; overflow: hidden;
}
.ab-cta::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
}
.ab-cta::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 40%, rgba(46,196,182,0.1) 0%, transparent 55%);
  pointer-events: none;
}
.ab-cta-inner { position: relative; z-index: 2; max-width: 640px; margin: 0 auto; }
.ab-cta-inner h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 900; color: #fff; margin-bottom: 16px; line-height: 1.1; }
.ab-cta-inner h2 em {
  font-style: normal;
  background: linear-gradient(135deg, #2EC4B6, #4DA3E8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.ab-cta-inner > p { font-size: 1.05rem; color: rgba(255,255,255,0.55); margin-bottom: 36px; line-height: 1.75; }
.ab-cta-btns { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.ab-cta-trust {
  margin-top: 32px; display: flex; align-items: center; justify-content: center;
  gap: 20px; flex-wrap: wrap;
}
.ab-cta-trust span {
  font-size: .78rem; color: rgba(255,255,255,0.35); font-weight: 600;
  display: flex; align-items: center; gap: 5px;
}
.ab-cta-trust svg { color: #2EC4B6; width: 12px; height: 12px; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .ab-stats-inner { grid-template-columns: repeat(3, 1fr); }
  .ab-story-wrap { grid-template-columns: 1fr; gap: 48px; }
  .ab-story-year-badge { right: 20px; }
  .ab-vmp-grid { grid-template-columns: 1fr; }
  .ab-founders-grid { grid-template-columns: 1fr 1fr; }
  .ab-values-grid { grid-template-columns: 1fr; }
  .ab-plat-grid { grid-template-columns: 1fr; }
  .ab-culture-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .ab-hero { min-height: auto; padding: 120px 20px 80px; }
  .ab-hero h1 { font-size: 2.2rem; }
  .ab-stats-inner { grid-template-columns: repeat(2, 1fr); border-left: none; }
  .ab-stat { border: 1px solid #E8EDF3; }
  .ab-founders-grid { grid-template-columns: 1fr; }
  .ab-culture-grid { grid-template-columns: 1fr 1fr; }
  .ab-trust-inner { gap: 20px; }
  .ab-cta-btns { flex-direction: column; align-items: center; }
  .ab-cta-btns .btn-w, .ab-cta-btns .btn-o { width: 100%; max-width: 320px; justify-content: center; }
}
@media (max-width: 480px) {
  .ab-culture-grid { grid-template-columns: 1fr; }
  .ab-hero-ctas { flex-direction: column; align-items: center; }
  .ab-hero-ctas .btn-p, .ab-hero-ctas .btn-o { width: 100%; justify-content: center; }
}