/* ═══════════════════════════════════════════
   Karang Seva — Main Stylesheet (Light/Modern)
═══════════════════════════════════════════ */

:root {
  --purple:      #6c63ff;
  --purple-dk:   #5548e0;
  --purple-lt:   #ede9ff;
  --teal:        #00d4aa;
  --teal-lt:     #e0faf4;
  --dark:        #0d0f1a;
  --dark-2:      #1a1d2e;
  --gray:        #f5f6fa;
  --gray-2:      #eceef6;
  --border:      #e4e6f0;
  --text:        #0d0f1a;
  --text-2:      #4a4e6b;
  --text-3:      #8b90b8;
  --white:       #ffffff;
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
}

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

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

img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }

/* ── Utility ─────────────────────────────── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.section    { padding: 96px 0; }
.section-sm { padding: 56px 0; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.chip-purple { background: var(--purple-lt); color: var(--purple); }
.chip-teal   { background: var(--teal-lt);   color: #00a888; }
.chip-dark   { background: rgba(13,15,26,0.07); color: var(--text-2); }

/* ── Typography ──────────────────────────── */
.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 14px;
}

.h1 { font-size: clamp(40px, 5.5vw, 68px); font-weight: 900; line-height: 1.05; letter-spacing: -2px; }
.h2 { font-size: clamp(30px, 4vw, 46px);   font-weight: 800; line-height: 1.1;  letter-spacing: -1px; }
.h3 { font-size: 20px; font-weight: 700; }

.grad-text {
  background: linear-gradient(135deg, var(--purple) 0%, #a78bff 50%, var(--teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lead { font-size: 18px; color: var(--text-2); line-height: 1.75; }
.body { font-size: 15px; color: var(--text-2); line-height: 1.7; }

/* ── Buttons ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 99px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.22s cubic-bezier(.4,0,.2,1);
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--purple);
  color: #fff;
  box-shadow: 0 2px 12px rgba(108,99,255,.28);
}
.btn-primary:hover { background: var(--purple-dk); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(108,99,255,.36); }

.btn-dark {
  background: var(--dark);
  color: #fff;
  box-shadow: 0 2px 12px rgba(13,15,26,.18);
}
.btn-dark:hover { background: var(--dark-2); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--purple); color: var(--purple); background: var(--purple-lt); }

.btn-ghost {
  background: transparent;
  color: var(--purple);
  padding-left: 0; padding-right: 0;
}
.btn-ghost:hover { gap: 12px; }

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  box-shadow: 0 2px 12px rgba(37,211,102,.25);
}
.btn-whatsapp:hover { background: #1eb558; transform: translateY(-1px); }

.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-sm { padding: 9px 18px; font-size: 13px; }


/* ══════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  background: rgba(255,255,255,0);
  transition: all 0.3s;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  box-shadow: 0 1px 24px rgba(0,0,0,.06);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }

.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 32px; }
.logo-text { font-size: 18px; font-weight: 500; color: var(--text); letter-spacing: 0.2px; }
.logo-text strong { font-weight: 800; color: var(--purple); }

.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; }
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  padding: 7px 14px;
  border-radius: 8px;
  transition: all 0.15s;
}
.nav-links a:hover { color: var(--text); background: var(--gray); }

.nav-right { display: flex; align-items: center; gap: 10px; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }


/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  padding: 160px 0 96px;
  position: relative;
  overflow: hidden;
  background: var(--white);
}

/* Subtle grid bg */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 52px 52px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black 30%, transparent 100%);
}

/* Glow blobs */
.hero::after {
  content: '';
  position: absolute;
  top: -100px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(108,99,255,.08) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-left {}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--purple-lt);
  color: var(--purple);
  padding: 6px 14px 6px 8px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 28px;
}
.hero-tag .dot {
  width: 20px; height: 20px;
  background: var(--purple);
  border-radius: 99px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}

.hero h1 { margin-bottom: 22px; }

.hero-sub {
  font-size: 18px;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 36px;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-trust {
  display: flex;
  align-items: center;
  gap: 20px;
}
.hero-trust-text { font-size: 13px; color: var(--text-3); }
.hero-trust-items { display: flex; gap: 16px; }
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
}
.hero-trust-item::before { content: '✓'; color: var(--teal); font-weight: 800; }

/* Hero right — visual card */
.hero-right { position: relative; }

.hero-visual {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 24px 80px rgba(108,99,255,.10), 0 4px 24px rgba(0,0,0,.06);
  position: relative;
}

.hero-visual-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.hero-visual-header .avatar {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--purple), var(--teal));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.hero-visual-header .info h4 { font-size: 14px; font-weight: 700; }
.hero-visual-header .info p  { font-size: 12px; color: var(--text-3); }
.hero-visual-header .status {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #16a34a;
  background: #dcfce7;
  padding: 4px 10px;
  border-radius: 99px;
}
.hero-visual-header .status::before {
  content: '';
  width: 7px; height: 7px;
  background: #16a34a;
  border-radius: 50%;
}

.metric-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.metric-card {
  background: var(--gray);
  border-radius: var(--radius);
  padding: 16px;
}
.metric-card .label { font-size: 11px; color: var(--text-3); margin-bottom: 6px; font-weight: 500; }
.metric-card .value { font-size: 22px; font-weight: 800; color: var(--text); }
.metric-card .sub   { font-size: 11px; color: var(--teal); font-weight: 600; margin-top: 2px; }

.activity-list { display: flex; flex-direction: column; gap: 10px; }
.activity-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: var(--gray);
  font-size: 13px;
}
.activity-item .icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}
.icon-purple { background: var(--purple-lt); }
.icon-teal   { background: var(--teal-lt); }
.icon-gray   { background: #fff; border: 1px solid var(--border); }
.activity-item .text h5 { font-size: 13px; font-weight: 600; color: var(--text); }
.activity-item .text p  { font-size: 11px; color: var(--text-3); }
.activity-item .time { margin-left: auto; font-size: 11px; color: var(--text-3); white-space: nowrap; }

/* Floating badges */
.float-badge {
  position: absolute;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  box-shadow: 0 8px 32px rgba(0,0,0,.10);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.float-badge-1 { top: -18px; right: -24px; }
.float-badge-2 { bottom: 32px; left: -28px; }


/* ══════════════════════════════════════════
   LOGOS / TRUST STRIP
══════════════════════════════════════════ */
.trust-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--gray);
  padding: 20px 0;
  overflow: hidden;
}
.trust-inner {
  display: flex;
  gap: 48px;
  animation: marquee 28s linear infinite;
  width: max-content;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-3);
  white-space: nowrap;
}
.trust-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--border); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }


/* ══════════════════════════════════════════
   FEATURES (alternating)
══════════════════════════════════════════ */
.features { background: var(--white); }

.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 72px 0;
  border-bottom: 1px solid var(--border);
}
.feature-block:last-child { border-bottom: none; }
.feature-block.reverse .feature-visual { order: -1; }

.feature-text {}
.feature-text .eyebrow { margin-bottom: 12px; }
.feature-text h2 { margin-bottom: 18px; }
.feature-text p  { font-size: 16px; color: var(--text-2); line-height: 1.8; margin-bottom: 24px; }

.feature-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--text-2);
}
.feature-list li .check {
  width: 20px; height: 20px;
  border-radius: 99px;
  background: var(--teal-lt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 10px;
  color: #00a888;
  font-weight: 800;
}

.feature-visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}
.feature-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 12px 48px rgba(108,99,255,.08);
}
.feature-card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.bg-purple { background: var(--purple-lt); }
.bg-teal   { background: var(--teal-lt); }
.bg-gray   { background: var(--gray); }
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.feature-card p  { font-size: 14px; color: var(--text-2); line-height: 1.7; }

.service-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.stag {
  padding: 4px 12px;
  background: var(--gray);
  border-radius: 99px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
}

.feat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }


/* ══════════════════════════════════════════
   WHY US — 3-col
══════════════════════════════════════════ */
.why { background: var(--gray); }

.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.why-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.22s;
}
.why-card:hover { border-color: var(--purple); box-shadow: 0 8px 32px rgba(108,99,255,.10); transform: translateY(-3px); }
.why-icon { font-size: 32px; margin-bottom: 18px; }
.why-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.why-card p  { font-size: 14px; color: var(--text-2); line-height: 1.7; }


/* ══════════════════════════════════════════
   PRICING
══════════════════════════════════════════ */
.pricing { background: var(--white); }

.pricing-header { text-align: center; max-width: 580px; margin: 0 auto 56px; }
.pricing-header h2 { margin-bottom: 14px; }

.tier-toggle {
  display: inline-flex;
  background: var(--gray);
  border: 1.5px solid var(--border);
  border-radius: 99px;
  padding: 4px;
  margin: 0 auto 48px;
  display: flex;
  width: fit-content;
}
.tier-btn {
  padding: 9px 24px;
  border-radius: 99px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: none;
  color: var(--text-3);
  transition: all 0.2s;
}
.tier-btn.active { background: var(--white); color: var(--text); box-shadow: 0 2px 8px rgba(0,0,0,.08); }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pricing-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  transition: all 0.22s;
}
.pricing-card:hover { box-shadow: 0 12px 48px rgba(108,99,255,.10); }
.pricing-card.featured {
  background: var(--dark);
  border-color: var(--dark);
  color: #fff;
}
.pricing-card.featured p, .pricing-card.featured .text-3 { color: rgba(255,255,255,0.6); }

.pop-badge {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: var(--purple);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 4px 14px;
  border-radius: 99px;
  white-space: nowrap;
}
.pricing-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 6px; }
.pricing-card .desc { font-size: 14px; color: var(--text-2); margin-bottom: 24px; }
.pricing-card.featured .desc { color: rgba(255,255,255,0.55); }

.price-display { margin-bottom: 28px; }
.price-display .amount { font-size: 40px; font-weight: 900; line-height: 1; }
.price-display .period { font-size: 14px; color: var(--text-3); font-weight: 500; }
.price-display.featured .period { color: rgba(255,255,255,0.5); }
.price-alt { font-size: 13px; color: var(--teal); font-weight: 600; margin-top: 4px; }

.feat-list { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 28px; }
.feat-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; }
.feat-list li .ck { color: var(--teal); font-weight: 800; flex-shrink: 0; margin-top: 1px; }
.pricing-card.featured .feat-list li { color: rgba(255,255,255,0.85); }

.divider-row { border: none; border-top: 1px solid var(--border); margin: 16px 0; }
.pricing-card.featured .divider-row { border-color: rgba(255,255,255,0.1); }

.on-demand-strip {
  background: var(--gray);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: center;
}
.on-demand-rate {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
}
.rate-icon { font-size: 24px; }
.rate-label { font-size: 12px; color: var(--text-3); margin-bottom: 2px; }
.rate-val   { font-size: 16px; font-weight: 800; }
.rate-val.purple { color: var(--purple); }
.rate-val.teal   { color: var(--teal); }
.rate-sub   { font-size: 12px; color: var(--text-3); margin-top: 1px; }


/* ══════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════ */
.how { background: var(--gray); }
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
  position: relative;
}
.how-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.66% + 8px);
  right: calc(16.66% + 8px);
  height: 2px;
  background: linear-gradient(90deg, var(--purple-lt), var(--teal-lt));
  border: 1px dashed var(--purple);
  opacity: 0.5;
}
.how-step { text-align: center; }
.step-bubble {
  width: 56px; height: 56px;
  border-radius: 99px;
  background: var(--white);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 900;
  color: var(--purple);
  margin: 0 auto 22px;
  position: relative; z-index: 1;
  box-shadow: 0 4px 16px rgba(108,99,255,.12);
}
.how-step h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.how-step p  { font-size: 14px; color: var(--text-2); line-height: 1.7; }


/* ══════════════════════════════════════════
   CTA BAND
══════════════════════════════════════════ */
.cta-band {
  background: var(--dark);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(108,99,255,.15) 0%, transparent 65%);
}
.cta-band::after {
  content: '';
  position: absolute;
  bottom: -200px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,212,170,.10) 0%, transparent 65%);
}
.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 660px;
  margin: 0 auto;
}
.cta-inner h2 { color: #fff; margin-bottom: 16px; }
.cta-inner p  { font-size: 18px; color: rgba(255,255,255,.6); margin-bottom: 36px; line-height: 1.7; }
.cta-actions  { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-note { font-size: 13px; color: rgba(255,255,255,.4); margin-top: 18px; }


/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 64px 0 36px;
  color: rgba(255,255,255,.75);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand img { height: 32px; filter: brightness(0) invert(1); opacity: 0.9; }
.footer-logo .logo-text { color: #fff; }
.footer-logo .logo-text strong { color: var(--teal); }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.7; max-width: 260px; }
.footer-col h4 { font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,.55); transition: color 0.15s; }
.footer-col ul li a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(255,255,255,.3);
}
.footer-bottom a { color: rgba(255,255,255,.45); transition: color 0.15s; }
.footer-bottom a:hover { color: #fff; }

/* WA float */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 99px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  box-shadow: 0 4px 24px rgba(37,211,102,.4);
  transition: all 0.2s;
}
.wa-float:hover { transform: scale(1.1); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ──────────────────────────── */
@media (max-width: 960px) {
  .hero-inner   { grid-template-columns: 1fr; }
  .hero-right   { display: none; }
  .feature-block { grid-template-columns: 1fr; gap: 40px; }
  .feature-block.reverse .feature-visual { order: unset; }
  .why-grid     { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .how-grid     { grid-template-columns: 1fr; }
  .how-grid::before { display: none; }
  .footer-top   { grid-template-columns: 1fr 1fr; }
  .on-demand-strip { grid-template-columns: 1fr; }
  .nav-links, .nav-right .btn-outline { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 600px) {
  .hero { padding: 120px 0 72px; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .cta-actions { flex-direction: column; align-items: center; }
}