/* ============================================
   Likey Cares — Home Health Care
   Las Vegas, Nevada
   ============================================ */

/* --- CSS Variables --- */
:root {
  --navy:        #1B3A5C;
  --navy-dark:   #122843;
  --navy-light:  #234B73;
  --blue:        #89BDE0;
  --blue-light:  #B3D4EC;
  --blue-pale:   #E8F2FA;
  --blue-vivid:  #5BA3D9;
  --white:       #FFFFFF;
  --off-white:   #F7F9FC;
  --light-gray:  #EEF1F6;
  --mid-gray:    #C5CDD8;
  --text:        #1A1F36;
  --text-muted:  #5A6478;
  --text-light:  #8892A4;
  --success:     #2ECC71;
  --warm:        #E8A838;
  --shadow-sm:   0 1px 3px rgba(27,58,92,0.08);
  --shadow-md:   0 4px 12px rgba(27,58,92,0.10);
  --shadow-lg:   0 8px 30px rgba(27,58,92,0.12);
  --shadow-xl:   0 16px 48px rgba(27,58,92,0.14);
  --radius:      3px;
  --radius-md:   6px;
  --transition:  0.3s ease;
  --max-width:   1200px;
  --header-h:    auto;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--blue-vivid); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: var(--white);
  padding: 8px 16px;
  z-index: 200;
  font-size: 14px;
}
.skip-link:focus { left: 0; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'DM Serif Display', 'Georgia', serif;
  font-weight: 400;
  line-height: 1.2;
  color: var(--navy);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }

.section-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue-vivid);
  margin-bottom: 8px;
  display: block;
}

.section-heading {
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.7;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section--gray {
  background: var(--off-white);
}

.section--navy {
  background: var(--navy);
  color: var(--white);
}
.section--navy h2,
.section--navy h3,
.section--navy .section-label {
  color: var(--blue-light);
}
.section--navy .section-subtitle,
.section--navy p {
  color: rgba(255,255,255,0.85);
}

.section--blue-pale {
  background: var(--blue-pale);
}

/* --- Header --- */
#header-placeholder {
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--light-gray);
  padding: 8px 0;
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.header-logo img {
  height: 115px;
  width: auto;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
  position: relative;
}

.header-nav a:hover,
.header-nav a.active {
  color: var(--navy);
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-vivid);
  transition: width var(--transition);
}

.header-nav a:hover::after,
.header-nav a.active::after {
  width: 100%;
}

.header-cta {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 24px;
  background: var(--navy);
  color: var(--white) !important;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition);
}

.header-cta:hover {
  background: var(--navy-light);
  color: var(--white) !important;
  transform: translateY(-1px);
}

.header-cta::after { display: none !important; }

/* Mobile menu */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  margin: 6px 0;
  transition: var(--transition);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* --- Hero --- */
.hero {
  position: relative;
  padding: 100px 0 80px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue-pale) 0%, var(--white) 50%, var(--off-white) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(137,189,224,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(27,58,92,0.05) 0%, transparent 70%);
  pointer-events: none;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--blue-light);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.hero-badge svg {
  width: 16px;
  height: 16px;
  fill: var(--blue-vivid);
}

.hero h1 {
  margin-bottom: 20px;
  color: var(--navy);
}

.hero h1 em {
  font-style: normal;
  color: var(--blue-vivid);
}

.hero-text {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  align-items: center;
}

.hero-highlights {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  max-width: 420px;
}

.hero-highlight {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 20px 24px;
}

.hero-highlight-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  max-width: 44px;
  max-height: 44px;
  overflow: hidden;
  background: var(--blue-pale);
  border-radius: var(--radius-sm);
  color: var(--blue-vivid);
  flex-shrink: 0;
}

.hero-highlight-icon svg {
  width: 22px;
  height: 22px;
  min-width: 22px;
  min-height: 22px;
  max-width: 22px;
  max-height: 22px;
  flex-shrink: 0;
}

.hero-highlight h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 2px;
}

.hero-highlight p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  line-height: 1;
}

.btn svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn--primary {
  background: var(--navy);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--navy-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--navy);
}
.btn--secondary:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--blue {
  background: var(--blue-vivid);
  color: var(--white);
}
.btn--blue:hover {
  background: var(--blue);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--white {
  background: var(--white);
  color: var(--navy);
}
.btn--white:hover {
  background: var(--off-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--sm {
  font-size: 0.8rem;
  padding: 10px 20px;
}

.btn--lg {
  font-size: 1rem;
  padding: 16px 40px;
}

/* --- Cards --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.card-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-md);
  padding: 36px;
  transition: all var(--transition);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background: transparent;
  transition: background var(--transition);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.card:hover {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card:hover::before {
  background: var(--blue-vivid);
}

.card-icon {
  width: 52px;
  height: 52px;
  background: var(--blue-pale);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon svg {
  width: 26px;
  height: 26px;
  color: var(--navy);
}

.card h3 {
  margin-bottom: 12px;
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --- Services Section --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--light-gray);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.service-card {
  background: var(--white);
  padding: 36px;
  transition: all var(--transition);
  position: relative;
}

.service-card:hover {
  background: var(--blue-pale);
}

.service-card .service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--blue-pale);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  color: var(--blue-vivid);
}

.service-card .service-icon svg {
  width: 24px;
  height: 24px;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --- Why Choose Us / Values --- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: center;
}

.values-content {
  max-width: 520px;
}

.value-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}

.value-item:last-child {
  margin-bottom: 0;
}

.value-number {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  color: var(--blue-vivid);
  width: 32px;
  flex-shrink: 0;
  padding-top: 2px;
}

.value-item h4 {
  color: var(--navy);
  margin-bottom: 4px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
}

.value-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.values-visual {
  position: relative;
}

.values-card-stack {
  position: relative;
  padding: 20px;
}

.value-feature {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.value-feature:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.value-feature:last-child {
  margin-bottom: 0;
}

.value-feature-icon {
  width: 48px;
  height: 48px;
  background: var(--blue-pale);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.value-feature-icon svg {
  width: 24px;
  height: 24px;
  color: var(--navy);
}

.value-feature h4 {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 4px;
}

.value-feature p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: 32px;
}

.section--navy .testimonial-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  color: var(--warm);
  margin-bottom: 16px;
}

.testimonial-stars svg {
  width: 16px;
  height: 16px;
}

.testimonial-card blockquote {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.section--navy .testimonial-card blockquote {
  color: rgba(255,255,255,0.9);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--navy);
  font-size: 0.8rem;
}

.section--navy .testimonial-avatar {
  background: rgba(137,189,224,0.2);
  color: var(--blue-light);
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.section--navy .testimonial-name {
  color: var(--white);
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--text-light);
}

.section--navy .testimonial-role {
  color: rgba(255,255,255,0.5);
}

/* --- CTA Banner --- */
.cta-banner {
  text-align: center;
  padding: 80px 24px;
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .btn-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Service Areas --- */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.area-tag {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--transition);
}

.area-tag:hover {
  border-color: var(--blue-vivid);
  box-shadow: var(--shadow-sm);
}

.area-tag svg {
  width: 18px;
  height: 18px;
  color: var(--blue-vivid);
  flex-shrink: 0;
}

/* --- About Page --- */
.about-hero {
  padding: 80px 0 60px;
  background: var(--blue-pale);
  text-align: center;
}

.about-hero .section-subtitle {
  margin: 0 auto;
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.story-content h2 {
  margin-bottom: 20px;
}

.story-content p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.8;
}

.story-content p:last-child {
  margin-bottom: 0;
}

.story-visual {
  background: var(--off-white);
  border-radius: var(--radius-md);
  padding: 48px;
  text-align: center;
}

.story-visual img {
  max-width: 280px;
  margin: 0 auto;
}

.mission-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.mv-card {
  text-align: center;
  padding: 40px 28px;
}

.mv-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--blue-pale);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  color: var(--blue-vivid);
}

.mv-icon svg {
  width: 26px;
  height: 26px;
}

.mv-card h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.mv-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* --- Services Page Detail --- */
.service-detail {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 0;
  border-bottom: 1px solid var(--light-gray);
}

.service-detail:last-child {
  border-bottom: none;
}

.service-detail-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}

.service-detail-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  min-width: 52px;
  background: var(--blue-pale);
  border-radius: var(--radius-sm);
  color: var(--blue-vivid);
}

.service-detail-icon svg {
  width: 24px;
  height: 24px;
}

.service-detail h3 {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.service-detail > p {
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.8;
}

.service-detail ul {
  list-style: none;
  padding: 0;
  columns: 2;
  column-gap: 32px;
}

.service-detail ul li {
  padding: 6px 0;
  padding-left: 24px;
  position: relative;
  color: var(--text-muted);
  font-size: 0.93rem;
  break-inside: avoid;
}

.service-detail ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  background: var(--blue-vivid);
  border-radius: 50%;
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

.contact-info-card {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 48px;
}

.contact-info-card h2 {
  color: var(--white);
  margin-bottom: 12px;
}

.contact-info-card > p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 36px;
  font-size: 0.95rem;
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-detail:last-of-type {
  margin-bottom: 0;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: rgba(137,189,224,0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 20px;
  height: 20px;
  color: var(--blue-light);
}

.contact-detail h4 {
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.contact-detail p,
.contact-detail a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

.contact-detail a:hover {
  color: var(--blue-light);
}

.contact-hours {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.contact-hours h4 {
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  margin-bottom: 12px;
}

.contact-hours p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  line-height: 1.8;
}

/* Form */
.contact-form-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-md);
  padding: 48px;
}

.contact-form-card h3 {
  margin-bottom: 8px;
}

.contact-form-card > p {
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  border: 1px solid var(--mid-gray);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-vivid);
  box-shadow: 0 0 0 3px rgba(91,163,217,0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  margin-top: 8px;
}

/* --- Footer --- */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand img {
  height: 64px;
  width: auto;
  margin-bottom: 16px;
  filter: brightness(0) invert(1) opacity(0.85);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--blue-light);
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom a {
  color: rgba(255,255,255,0.4);
}

.footer-bottom a:hover {
  color: var(--blue-light);
}

/* --- 404 --- */
.page-404 {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
}

.page-404 h1 {
  font-size: 6rem;
  color: var(--blue);
  margin-bottom: 8px;
}

.page-404 p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* --- Animations on scroll --- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-text { margin: 0 auto 36px; }
  .hero-buttons { justify-content: center; }
  .hero-visual { margin-top: 20px; }
  .hero-highlights { max-width: 480px; margin: 0 auto; }

  .card-grid,
  .services-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .card-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .values-grid,
  .story-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .service-detail ul {
    columns: 1;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .mission-values {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }

  .header-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 100px 32px 32px;
    gap: 24px;
    box-shadow: var(--shadow-xl);
    transition: right var(--transition);
    z-index: 105;
  }

  .header-nav.open {
    right: 0;
  }

  .header-nav a {
    font-size: 1rem;
  }

  .header-cta {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .mobile-toggle {
    display: block;
  }

  .card-grid,
  .services-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .card-grid--2,
  .card-grid--4 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-info-card,
  .contact-form-card {
    padding: 32px;
  }

  .cta-banner {
    padding: 60px 24px;
  }

}

@media (max-width: 480px) {
  .hero { padding: 60px 0 40px; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .areas-grid { grid-template-columns: 1fr; }
}