/* ============================================
   Atlas MedInnovation - Main Stylesheet
   Design Language: Squarespace-inspired
   ============================================ */

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

:root {
  /* Colors - Squarespace-inspired palette */
  --color-bg: #ffffff;
  --color-bg-dark: #0a0a0a;
  --color-bg-alt: #f7f7f5;
  --color-text: #1a1a1a;
  --color-text-light: #ffffff;
  --color-text-muted: #6b6b6b;
  --color-border: #e8e8e3;
  --color-accent: #2d6a4f;
  --color-accent-light: #52b788;
  --color-accent-dark: #1b4332;
  --color-medical: #0077b6;
  --color-medical-light: #48cae4;
  --color-gradient-start: #0a1929;
  --color-gradient-end: #0d2818;

  /* Typography */
  --font-display: 'Georgia', 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: 'SF Mono', 'Monaco', 'Consolas', monospace;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 8rem;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 960px;
  --header-height: 72px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.75rem); }

p { font-size: 1.0625rem; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img { max-width: 100%; height: auto; display: block; }

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

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Section Spacing --- */
.section {
  padding: var(--space-2xl) 0;
}

.section-sm {
  padding: var(--space-xl) 0;
}

.section-dark {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
}

.section-alt {
  background: var(--color-bg-alt);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  text-transform: uppercase;
  white-space: nowrap;
}

.btn-primary {
  background: #fff;
  color: #0a0a0a;
}

.btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.btn-dark {
  background: #0a0a0a;
  color: #fff;
}

.btn-dark:hover {
  background: #333;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.btn-outline {
  background: transparent;
  color: currentColor;
  border: 1.5px solid currentColor;
}

.btn-outline:hover {
  background: currentColor;
  color: var(--color-bg);
}

.btn-large {
  padding: 18px 40px;
  font-size: 1rem;
}

/* --- Header / Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

.site-header.scrolled .nav-logo,
.site-header.scrolled .nav-menu a,
.site-header.scrolled .nav-cta a {
  color: var(--color-text);
}

.site-header.scrolled .nav-cta .btn-outline {
  border-color: var(--color-text);
}

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

.nav-logo {
  display: inline-flex;
  align-items: center;
  transition: opacity var(--transition-base);
}

.nav-logo img {
  height: 42px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
  border-radius: 4px;
}

.nav-logo:hover {
  opacity: 0.85;
}

.site-header.scrolled .nav-logo img {
  filter: none;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-menu a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: currentColor;
  transition: width var(--transition-base);
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-cta .btn-outline {
  padding: 10px 24px;
  font-size: 0.8125rem;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #fff;
  transition: all var(--transition-base);
}

.site-header.scrolled .nav-toggle span {
  background: var(--color-text);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  background: #0a0a0a;
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 24px;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu a {
  color: #fff;
  font-size: 1.5rem;
  font-family: var(--font-display);
}

.mobile-menu .close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 2rem;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-gradient-start) 0%, var(--color-gradient-end) 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0, 119, 182, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(45, 106, 79, 0.15) 0%, transparent 50%);
}

.hero-bg svg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60%;
  opacity: 0.06;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  max-width: 900px;
  padding: 0 24px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-medical-light);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeInUp 0.8s 0.2s forwards;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  line-height: 1.05;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeInUp 0.8s 0.4s forwards;
}

.hero p {
  font-size: clamp(1.0625rem, 2vw, 1.375rem);
  color: rgba(255, 255, 255, 0.75);
  max-width: 640px;
  margin: 0 auto 40px;
  opacity: 0;
  animation: fadeInUp 0.8s 0.6s forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.8s 0.8s forwards;
}

.hero-actions .btn {
  text-transform: none;
  letter-spacing: 0;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-10px); }
}

/* --- Stats Bar --- */
.stats-bar {
  background: #0a0a0a;
  padding: var(--space-lg) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  color: #fff;
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--color-medical-light);
  line-height: 1;
}

.stat-label {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 8px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --- Section Header --- */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-lg);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-medical);
  margin-bottom: 16px;
}

.section-dark .section-eyebrow {
  color: var(--color-medical-light);
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  color: var(--color-text-muted);
  font-size: 1.125rem;
}

.section-dark .section-header p {
  color: rgba(255, 255, 255, 0.6);
}

/* --- About Section --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text h2 {
  margin-bottom: 24px;
}

.about-text p {
  color: var(--color-text-muted);
  margin-bottom: 16px;
  font-size: 1.125rem;
}

.about-features {
  list-style: none;
  margin-top: 32px;
}

.about-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 1rem;
  color: var(--color-text);
}

.about-features li::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-medical);
  margin-top: 8px;
  flex-shrink: 0;
}

.about-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* --- About Image Grid --- */
.about-image-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 12px;
  width: 100%;
  aspect-ratio: 4 / 5;
}

.about-image-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
  transition: transform var(--transition-base);
}

.about-image-grid img:hover {
  transform: scale(1.03);
}

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

@media (max-width: 900px) {
  .offerings-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .offerings-grid {
    grid-template-columns: 1fr;
  }
}

.offering-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.offering-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-medical);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--transition-slow);
}

.offering-card:hover {
  border-color: transparent;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.offering-card:hover::before {
  transform: scaleY(1);
}

.offering-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-medical), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.offering-icon svg {
  width: 28px;
  height: 28px;
  stroke: #fff;
}

.offering-image {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 24px;
  position: relative;
}

.offering-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.offering-card:hover .offering-image img {
  transform: scale(1.05);
}

.offering-card h3 {
  font-size: 1.375rem;
  margin-bottom: 12px;
}

.offering-card p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* --- Capabilities Section --- */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.capability-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: all var(--transition-base);
  position: relative;
}

.capability-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(72, 202, 228, 0.3);
  transform: translateY(-2px);
}

.capability-number {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-medical-light);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.capability-card h4 {
  font-size: 1.125rem;
  color: #fff;
  margin-bottom: 8px;
}

.capability-desc {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 12px;
}

.capability-tag {
  display: inline-block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 8px;
  padding: 4px 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 100px;
}

/* --- Team Section --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  max-width: 800px;
  margin: 0 auto;
}

.team-card {
  text-align: center;
}

.team-avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  margin: 0 auto 24px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-medical), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--color-bg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-avatar .initials {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
}

.team-card h3 {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.team-role {
  font-size: 0.875rem;
  color: var(--color-medical);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.team-bio {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 480px;
  margin: 0 auto;
}

/* --- Investments Section --- */
.investments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.investment-card {
  text-align: center;
  padding: 48px 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(0, 119, 182, 0.03) 0%, rgba(45, 106, 79, 0.03) 100%);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.investment-card:hover {
  border-color: var(--color-medical);
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.06);
}

.investment-logo {
  width: 96px;
  height: 96px;
  margin: 0 auto 24px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.investment-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
}

.investment-logo .investment-icon {
  width: 72px;
  height: 72px;
  margin: 0;
  border-radius: 50%;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.investment-logo .investment-icon svg {
  width: 36px;
  height: 36px;
  stroke: var(--color-medical);
}

.investment-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.investment-website {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--color-medical);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-base);
  word-break: break-all;
}

.investment-website:hover {
  color: var(--color-accent);
}

/* --- Partners Section --- */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.partner-card {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.partner-card:hover {
  border-color: var(--color-medical);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.partner-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.partner-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
}

.partner-initials {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-medical);
}

.partner-card h4 {
  font-size: 1.0625rem;
  margin-bottom: 8px;
}

.partner-category {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 10px;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  margin-bottom: 12px;
}

.partner-website {
  display: inline-block;
  font-size: 0.8125rem;
  color: var(--color-medical);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-base);
}

.partner-website:hover {
  color: var(--color-accent);
}

@media (max-width: 900px) {
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .partners-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Contact Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 24px;
}

.contact-info p {
  color: var(--color-text-muted);
  font-size: 1.125rem;
  margin-bottom: 32px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.contact-detail-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.contact-detail-value {
  font-size: 1.0625rem;
  color: var(--color-text);
  font-weight: 500;
}

.contact-form {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-medical);
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.08);
}

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

.form-success {
  display: none;
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  color: #2e7d32;
  font-size: 0.9375rem;
  margin-top: 16px;
}

.form-success.show {
  display: block;
  animation: fadeInUp 0.4s forwards;
}

/* --- Footer --- */
.site-footer {
  background: #0a0a0a;
  color: rgba(255, 255, 255, 0.6);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: var(--space-lg);
}

.footer-brand h3 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.footer-brand .footer-logo {
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  border-radius: 6px;
  display: block;
}

.footer-brand p {
  font-size: 0.9375rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h4 {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

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

.footer-col li {
  margin-bottom: 12px;
}

.footer-col a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.12);
}

.footer-social svg {
  width: 18px;
  height: 18px;
  fill: rgba(255, 255, 255, 0.5);
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --- Responsive --- */
@media (max-width: 968px) {
  .nav-menu { display: none; }
  .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: flex; }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

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

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

  .section {
    padding: var(--space-xl) 0;
  }
}

@media (max-width: 640px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }
}