/* ============================================================
   XioMed — style.css
   Colour palette: Navy · White · Orange · Teal
   Typeface: DM Sans (Google Fonts)
   ============================================================ */

/* ── CUSTOM PROPERTIES ── */
:root {
  --navy:        #0b1f3a;
  --navy-dark:   #071529;
  --navy-mid:    #132d52;
  --white:       #ffffff;
  --off-white:   #f5f7fa;
  --grey-lt:     #e4e9f0;
  --grey-mid:    #8a9ab5;
  --grey-text:   #4a5568;
  --orange:      #e8601c;
  --orange-lt:   #f0752e;
  --teal:        #00a693;
  --teal-lt:     #00bda8;
  --text:        #1a2d45;

  --font:        'DM Sans', sans-serif;
  --max:         1140px;
  --nav-h:       72px;
  --radius-sm:   3px;
  --radius:      6px;
  --radius-lg:   10px;

  --shadow-sm:   0 1px 4px rgba(11,31,58,0.08);
  --shadow-md:   0 4px 20px rgba(11,31,58,0.10);
  --shadow-lg:   0 12px 40px rgba(11,31,58,0.14);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: var(--font); cursor: pointer; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--navy);
  font-weight: 700;
}
h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.15rem; font-weight: 600; }
p  { color: var(--grey-text); line-height: 1.75; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
}
.eyebrow::before {
  content: '';
  display: block;
  width: 22px;
  height: 2px;
  background: var(--teal);
  flex-shrink: 0;
}

/* ── LAYOUT ── */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}
section { padding: 5.5rem 1.5rem; }
.section-header { margin-bottom: 3rem; }
.section-header p { max-width: 100%; margin-top: 0.75rem; font-size: 1.05rem; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-primary   { background: var(--orange);  color: var(--white); border-color: var(--orange); }
.btn-primary:hover { background: var(--orange-lt); border-color: var(--orange-lt); }
.btn-navy      { background: var(--navy);    color: var(--white); border-color: var(--navy); }
.btn-navy:hover { background: var(--navy-mid); border-color: var(--navy-mid); }
.btn-outline   { background: transparent;   color: var(--navy);  border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

/* arrow icon inline */
.btn-arrow::after {
  content: '→';
  font-size: 1rem;
  line-height: 1;
}

/* ── NAVIGATION ── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: box-shadow 0.3s;
}
.site-nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.3); }

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}
.nav-logo img {
  height: 34px;
  width: auto;
}
.nav-logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}
.nav-logo-xio { color: var(--orange); }
.nav-logo-med { color: var(--white); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}
.nav-menu a {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.72);
  letter-spacing: 0.03em;
  transition: color 0.2s;
  position: relative;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-menu a:hover,
.nav-menu a.active { color: var(--white); }
.nav-menu a:hover::after,
.nav-menu a.active::after { transform: scaleX(1); }

.nav-cta {
  background: var(--orange);
  color: var(--white) !important;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--orange-lt) !important; }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
}
.nav-chevron {
  font-size: 0.9rem;
  font-weight: 400;
  line-height: 1;
  vertical-align: middle;
  transition: transform 0.2s;
  display: inline-block;
}
.nav-dropdown-toggle[aria-expanded="true"] .nav-chevron { transform: rotate(45deg); }

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy-dark);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  min-width: 220px;
  padding: 0.5rem 0;
  box-shadow: var(--shadow-lg);
  z-index: 300;
}
.nav-dropdown-menu.open { display: block; }
.nav-dropdown-menu li { list-style: none; }
.nav-dropdown-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  transition: background 0.15s, color 0.15s;
  letter-spacing: 0.02em;
}
.nav-dropdown-menu a::after { display: none; }
.nav-dropdown-menu a:hover { background: rgba(255,255,255,0.06); color: var(--white); }
.nav-dropdown-menu a.active { color: var(--teal); }
.nav-dropdown-menu .coming-soon { opacity: 0.45; cursor: default; pointer-events: none; }
.nav-dropdown-menu .coming-soon span {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.5);
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--navy-dark);
  border-top: 1px solid rgba(255,255,255,0.08);
  z-index: 199;
  padding: 1.5rem;
  flex-direction: column;
  gap: 0.25rem;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: color 0.2s;
}
.nav-drawer a:last-child { border-bottom: none; margin-top: 0.5rem; }
.nav-drawer a:hover { color: var(--white); }
.nav-drawer .btn-primary { text-align: center; justify-content: center; margin-top: 0.5rem; }

/* ── PAGE OFFSET FOR FIXED NAV ── */
main { padding-top: var(--nav-h); }

/* ── HERO ── */
.hero {
  background:
    linear-gradient(
      to right,
      rgba(11,31,58,0.82) 45%,
      rgba(11,31,58,0.40) 100%
    ),
    url('images/hero-bg.jpg') center / cover no-repeat;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  padding: 5rem 1.5rem;
  position: relative;
  overflow: hidden;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  top: -20%;
  right: -8%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,166,147,0.13) 0%, transparent 60%);
  pointer-events: none;
}
.hero-content {
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.hero-eyebrow {
  margin-bottom: 1.5rem;
}
.hero h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
  font-weight: 700;
}
.hero h1 em {
  font-style: normal;
  color: var(--orange);
}
.hero-lead {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.62);
  font-weight: 300;
  line-height: 1.8;
  max-width: 560px;
  margin-bottom: 2.5rem;
}
.hero-lead strong { color: rgba(255,255,255,0.88); font-weight: 500; }
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--off-white);
  border-top: 1px solid var(--grey-lt);
  border-bottom: 1px solid var(--grey-lt);
  padding: 2rem 1.5rem;
}
.trust-bar-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 180px;
}
.trust-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0,166,147,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trust-icon svg {
  width: 18px; height: 18px;
  stroke: var(--teal); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.trust-item strong { display: block; font-size: 0.88rem; font-weight: 600; color: var(--navy); }
.trust-item span   { font-size: 0.78rem; color: var(--grey-mid); }

/* ── SERVICES SECTION ── */
.services-section { background: var(--white); }
.services-section .container { max-width: var(--max); margin: 0 auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.service-card {
  border: 1.5px solid var(--grey-lt);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.25rem 2rem;
  position: relative;
  transition: border-color 0.25s, box-shadow 0.25s;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.service-card:hover {
  border-color: rgba(232,96,28,0.25);
  box-shadow: var(--shadow-lg);
}
.service-card:hover::after { transform: scaleX(1); }

.service-num {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.85rem;
}
.service-card h3 {
  color: var(--navy);
  margin-bottom: 0.7rem;
  font-size: 1.1rem;
}
.service-card p {
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  line-height: 1.7;
}
.service-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.service-list li {
  font-size: 0.85rem;
  color: var(--grey-text);
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.2rem 0;
}
.service-list li::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
  margin-top: 0.52rem;
}

/* ── WHY XioMed ── */
.why-section {
  background: var(--off-white);
}
.why-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4.5rem;
  align-items: center;
}
.why-text h2 { margin-bottom: 0.75rem; }
.why-text p  { margin-bottom: 1.1rem; }
.why-text .btn { margin-top: 0.5rem; }

.why-pillars {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.pillar {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--white);
  border: 1.5px solid var(--grey-lt);
  border-left: 3px solid var(--teal);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
}
.pillar-icon {
  width: 36px;
  height: 36px;
  background: rgba(0,166,147,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pillar-icon svg {
  width: 16px; height: 16px;
  stroke: var(--teal); fill: none;
  stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round;
}
.pillar-body strong { display: block; font-size: 0.9rem; font-weight: 600; color: var(--navy); margin-bottom: 0.2rem; }
.pillar-body p      { font-size: 0.82rem; color: var(--grey-mid); margin: 0; line-height: 1.55; }

/* ── CTA BAND ── */
.cta-band {
  background: var(--navy);
  padding: 4.5rem 1.5rem;
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 0.75rem; }
.cta-band p  { color: rgba(255,255,255,0.55); max-width: 480px; margin: 0 auto 2rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
.site-footer {
  background: var(--navy-dark);
  padding: 2.5rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.footer-logo img {
  height: 34px;
  width: auto;
  opacity: 0.85;
  transition: opacity 0.2s;
}
.footer-logo:hover img { opacity: 1; }
.footer-links {
  display: flex;
  gap: 1.75rem;
}
.footer-links a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.42);
  transition: color 0.2s;
}
.footer-links a:hover { color: rgba(255,255,255,0.8); }
.footer-copy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
}

/* ── ABOUT PAGE ── */
.about-hero {
  background:
    linear-gradient(
      to top,
      rgba(11,31,58,0.95) 0%,
      rgba(11,31,58,0.35) 100%
    ),
    url('images/xray-1.jpg') center / cover no-repeat;
  padding: 5rem 1.5rem 4rem;
}
.about-hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 4rem;
  align-items: center;
}
.about-hero-text { }
.about-hero-text h1 { color: var(--white); margin: 1rem 0; }
.about-hero-text .lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.9);
  font-weight: 300;
  line-height: 1.8;
}
.headshot-wrap {
  position: relative;
}
.headshot-wrap img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 3px solid rgba(255,255,255,0.08);
}
.headshot-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  border: 2px dashed rgba(255,255,255,0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.3);
  font-size: 0.82rem;
  text-align: center;
  padding: 1rem;
}
.linkedin-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal);
  border: 1.5px solid rgba(0,166,147,0.35);
  border-radius: var(--radius-sm);
  padding: 0.55rem 1rem;
  transition: background 0.2s, border-color 0.2s;
}
.linkedin-link:hover { background: rgba(0,166,147,0.1); border-color: var(--teal); }
.linkedin-link svg { width: 18px; height: 18px; fill: var(--teal); }

.about-body { background: var(--white); }
.about-body-inner {
  max-width: var(--max);
  margin: 0 auto;
}
.about-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}
.about-cols h2 { color: var(--navy); margin-bottom: 1.5rem; }
.about-cols h3 { color: var(--navy); margin-bottom: 0.75rem; }
.about-cols p  { font-size: 0.95rem; }

.about-values {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-top: 2rem;
}
.about-values h3 { color: var(--navy); margin-bottom: 1.5rem; font-size: 1rem; letter-spacing: 0.08em; text-transform: uppercase; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.value-item { }
.value-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 0.3rem;
  letter-spacing: 0.04em;
}
.value-item p { font-size: 0.83rem; color: var(--grey-mid); line-height: 1.55; }

/* ── CONTACT PAGE ── */
.contact-hero {
  background:
    linear-gradient(
      to top,
      rgba(11,31,58,0.88) 0%,
      rgba(11,31,58,0.35) 100%
    ),
    url('images/cambridge-1.jpg') center / cover no-repeat;
  padding: 5rem 1.5rem 4rem;
  text-align: center;
}
.contact-hero h1 { color: var(--white); margin: 1rem 0 0.75rem; }
.contact-hero p { color: rgba(255,255,255,0.85); max-width: 480px; margin: 0 auto; }

.contact-body { background: var(--white); }
.contact-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}
.contact-details h2 { margin-bottom: 0.5rem; font-size: 1.4rem; }
.contact-details .intro { font-size: 0.95rem; margin-bottom: 2rem; }

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.75rem;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(0,166,147,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.contact-item-icon svg {
  width: 18px; height: 18px;
  stroke: var(--teal); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.contact-item-text strong { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--grey-mid); margin-bottom: 0.25rem; }
.contact-item-text a { font-size: 1rem; font-weight: 500; color: var(--orange); transition: color 0.2s; }
.contact-item-text a:hover { color: var(--orange-lt); }
.contact-item-text p { font-size: 0.95rem; color: var(--text); margin: 0; }

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid var(--grey-lt);
  box-shadow: var(--shadow-md);
}
.map-wrap iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: none;
}

/* ── PAGE HERO (generic) ── */
.page-hero {
  background: var(--navy);
  padding: 4rem 1.5rem 3.5rem;
  text-align: center;
}
.page-hero h1 { color: var(--white); margin: 0.75rem 0 0.75rem; }
.page-hero p  { color: rgba(255,255,255,0.55); max-width: 500px; margin: 0 auto; }

/* ── SCROLL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-menu   { display: none; }
  .nav-toggle { display: flex; }

  .hero { min-height: 80vh; padding: 3.5rem 1.5rem; }

  .services-grid        { grid-template-columns: 1fr; }
  .why-grid             { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-hero-inner     { grid-template-columns: 1fr; }
  .headshot-wrap        { max-width: 240px; }
  .about-cols           { grid-template-columns: 1fr; gap: 1.5rem; }
  .values-grid          { grid-template-columns: 1fr 1fr; }
  .contact-grid         { grid-template-columns: 1fr; }
  .trust-bar-inner      { gap: 1.5rem; }
  .footer-inner         { flex-direction: column; align-items: flex-start; gap: 1rem; }
}
@media (max-width: 580px) {
  section { padding: 3.5rem 1rem; }
  .trust-bar { padding: 1.5rem 1rem; }
  .trust-item { min-width: unset; flex: 1 1 calc(50% - 0.75rem); }
  .values-grid { grid-template-columns: 1fr; }
  .services-grid { gap: 1rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .cta-actions { flex-direction: column; align-items: center; }
}