/* ============================================
   Breath Harmony – Style Sheet
   BREATHE INTUNE LLC
   ============================================ */

/* --- Custom Properties --- */
:root {
  /* Colors – solid hex only, no rgba/hsla */
  --color-terracotta: #C8653C;
  --color-terracotta-light: #D9825D;
  --color-terracotta-dark: #A34E2B;
  --color-olive: #7A8B4F;
  --color-olive-light: #95A86A;
  --color-olive-dark: #5E6D3E;
  --color-cream: #FFF3E6;
  --color-cream-dark: #F5E6D5;
  --color-charcoal: #2C2C2C;
  --color-charcoal-light: #3D3D3D;
  --color-charcoal-dark: #1E1E1E;
  --color-white: #FFFFFF;
  --color-black: #1A1A1A;
  --color-error: #D1453B;
  --color-success: #5E8C5E;

  /* Typography */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-md: 18px;
  --font-size-lg: 24px;
  --font-size-xl: 32px;
  --font-size-2xl: 48px;
  --font-size-3xl: 64px;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* Layout */
  --max-width: 1200px;
  --border-radius: 8px;
  --border-radius-lg: 16px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: var(--font-size-base);
}

body {
  font-family: var(--font-body);
  color: var(--color-cream);
  background-color: var(--color-charcoal);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

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

a:hover, a:focus {
  color: var(--color-terracotta);
  outline: none;
}

a:focus-visible {
  outline: 2px solid var(--color-terracotta);
  outline-offset: 2px;
}

ul {
  list-style: none;
}

/* --- Skip Link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 9999;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-terracotta);
  color: var(--color-white);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* --- Section Basics --- */
.section {
  padding: var(--space-4xl) 0;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-3xl);
}

.section-label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-terracotta);
  margin-bottom: var(--space-md);
  position: relative;
}

.section-label::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--color-olive);
  margin: var(--space-sm) auto 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--color-cream);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-cream-dark);
  line-height: 1.6;
}

/* --- Section Dividers --- */
.section-divider {
  position: relative;
  width: 100%;
  line-height: 0;
  margin-bottom: -1px;
}

.section-divider svg {
  display: block;
  width: 100%;
  height: auto;
}

.section-divider-top {
  margin-top: calc(-1 * var(--space-4xl));
  margin-bottom: 0;
}

/* --- Header/Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-charcoal-dark);
  border-bottom: 1px solid var(--color-charcoal-light);
  transition: background var(--transition-base);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.logo-icon {
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-cream);
  line-height: 1;
}

.logo-accent {
  color: var(--color-terracotta);
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-cream);
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-menu {
  display: flex;
  gap: var(--space-xl);
}

.nav-link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-cream-dark);
  letter-spacing: 0.5px;
  transition: color var(--transition-fast);
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-terracotta);
  transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link:focus::after {
  width: 100%;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-cream);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: var(--border-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  line-height: 1.3;
}

.btn-primary {
  background: var(--color-terracotta);
  color: var(--color-white);
  border-color: var(--color-terracotta);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--color-terracotta-dark);
  border-color: var(--color-terracotta-dark);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-cream);
  border-color: var(--color-cream);
}

.btn-outline:hover,
.btn-outline:focus {
  background: var(--color-cream);
  color: var(--color-charcoal);
}

.btn-large {
  padding: 16px 40px;
  font-size: var(--font-size-md);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

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

.hero-bg svg {
  width: 100%;
  height: 100%;
}

.breath-path {
  animation: breatheShape 8s ease-in-out infinite;
  transform-origin: center;
}

.breath-path-1 {
  animation-delay: 0s;
}

.breath-path-2 {
  animation-delay: 1s;
}

.breath-path-3 {
  animation-delay: 2s;
}

@keyframes breatheShape {
  0%, 100% {
    transform: scaleY(1) scaleX(1);
  }
  50% {
    transform: scaleY(0.7) scaleX(1.1);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero-text {
  max-width: 600px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: var(--space-xl);
}

.title-line {
  display: block;
  color: var(--color-cream);
}

.title-accent {
  color: var(--color-terracotta);
}

.hero-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-cream-dark);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* --- Breath Animation SVG --- */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.breath-animation {
  width: 300px;
  height: 300px;
}

.breath-ring {
  animation: breatheRing 6s ease-in-out infinite;
  transform-origin: center;
}

.breath-ring-1 {
  animation-delay: 0s;
}

.breath-ring-2 {
  animation-delay: 1.5s;
}

.breath-ring-3 {
  animation-delay: 3s;
}

@keyframes breatheRing {
  0%, 100% {
    transform: scale(1);
    opacity: 0.4;
  }
  50% {
    transform: scale(1.3);
    opacity: 0.15;
  }
}

.breath-core {
  animation: pulseCore 3s ease-in-out infinite;
}

@keyframes pulseCore {
  0%, 100% {
    opacity: 0.6;
    r: 15;
  }
  50% {
    opacity: 0.9;
    r: 20;
  }
}

.breath-pulse {
  stroke-dasharray: 200;
  stroke-dashoffset: 0;
  animation: pulseLine 4s ease-in-out infinite;
}

@keyframes pulseLine {
  0% {
    stroke-dashoffset: 0;
  }
  50% {
    stroke-dashoffset: 50;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

/* --- Hero Scroll --- */
.hero-scroll {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  z-index: 1;
}

.scroll-text {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-cream-dark);
}

.scroll-dot {
  animation: scrollDot 2s ease-in-out infinite;
}

@keyframes scrollDot {
  0%, 100% {
    transform: translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateY(10px);
    opacity: 0.3;
  }
}

/* --- About Section --- */
.about {
  background: var(--color-charcoal);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-image {
  display: flex;
  justify-content: center;
}

.about-image svg {
  max-width: 400px;
}

.about-description {
  font-size: var(--font-size-md);
  color: var(--color-cream-dark);
  margin-bottom: var(--space-md);
}

.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.value-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-charcoal-light);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-cream);
}

.value-icon {
  flex-shrink: 0;
}

/* --- Stats Section --- */
.stats {
  background: var(--color-terracotta);
  padding: var(--space-3xl) 0;
}

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

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-cream);
  opacity: 0.8;
  letter-spacing: 0.5px;
}

/* --- Services Section --- */
.services {
  background: var(--color-cream);
}

.services .section-title,
.services .section-subtitle {
  color: var(--color-charcoal);
}

.services .section-label::after {
  background: var(--color-terracotta);
}

.services-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.services-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  width: 2px;
  height: 100%;
  background: var(--color-terracotta);
  opacity: 0.3;
}

.service-card {
  position: relative;
  padding-left: 72px;
  padding-bottom: var(--space-2xl);
  opacity: 0;
  transform: translateX(-20px);
  transition: all var(--transition-slow);
}

.service-card.visible {
  opacity: 1;
  transform: translateX(0);
}

.service-card:last-child {
  padding-bottom: 0;
}

.service-marker {
  position: absolute;
  left: 0;
  top: 0;
}

.service-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: var(--space-sm);
}

.service-desc {
  font-size: var(--font-size-md);
  color: var(--color-charcoal-light);
  line-height: 1.7;
}

/* --- Industries Section --- */
.industries {
  background: var(--color-charcoal);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.industry-tile {
  padding: var(--space-xl);
  border: 1px solid var(--color-charcoal-light);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.industry-tile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-terracotta), var(--color-olive));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.industry-tile:hover::before {
  transform: scaleX(1);
}

.industry-tile:hover {
  border-color: var(--color-terracotta);
  background: var(--color-charcoal-light);
}

.tile-icon {
  margin-bottom: var(--space-md);
}

.tile-title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-cream);
  margin-bottom: var(--space-sm);
}

.tile-desc {
  font-size: var(--font-size-sm);
  color: var(--color-cream-dark);
  line-height: 1.7;
}

/* --- Testimonials Section --- */
.testimonials {
  background: var(--color-cream);
}

.testimonials .section-title {
  color: var(--color-charcoal);
}

.testimonials-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-3px);
}

.card-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.card-tall {
  grid-row: span 2;
}

.testimonial-content {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.testimonial-quote {
  margin-bottom: var(--space-md);
}

.testimonial-text {
  font-size: var(--font-size-md);
  color: var(--color-charcoal-light);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid #E8DDD0;
}

.author-avatar {
  flex-shrink: 0;
}

.author-name {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-charcoal);
}

.author-role {
  display: block;
  font-size: 12px;
  color: var(--color-terracotta);
  margin-top: 2px;
}

/* --- CTA Banner --- */
.cta-banner {
  background: var(--color-olive);
  text-align: center;
  padding-bottom: var(--space-4xl);
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-text {
  font-size: var(--font-size-md);
  color: var(--color-cream);
  opacity: 0.9;
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Contact Section --- */
.contact {
  background: var(--color-charcoal);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact-description {
  font-size: var(--font-size-md);
  color: var(--color-cream-dark);
  margin-bottom: var(--space-xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.detail-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-cream-dark);
}

.detail-item a {
  color: var(--color-terracotta-light);
}

.detail-item a:hover {
  color: var(--color-terracotta);
}

/* --- Contact Form --- */
.contact-form {
  background: var(--color-charcoal-light);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-cream);
  margin-bottom: var(--space-sm);
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-cream);
  background: var(--color-charcoal);
  border: 1px solid var(--color-charcoal-light);
  border-radius: var(--border-radius);
  transition: border-color var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--color-terracotta);
}

.form-input::placeholder {
  color: #6B6B6B;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1,1 L6,6 L11,1' fill='none' stroke='%23FFF3E6' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

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

.form-error {
  display: block;
  font-size: 12px;
  color: var(--color-error);
  margin-top: var(--space-xs);
  min-height: 16px;
}

.form-input.error {
  border-color: var(--color-error);
}

.btn-submit {
  width: 100%;
  margin-top: var(--space-sm);
}

.form-disclaimer {
  font-size: 12px;
  color: #6B6B6B;
  margin-top: var(--space-md);
  text-align: center;
}

.form-disclaimer a {
  color: var(--color-terracotta-light);
}

/* --- Footer --- */
.site-footer {
  background: var(--color-charcoal-dark);
}

.footer-wave {
  line-height: 0;
  margin-bottom: -1px;
}

.footer-wave svg {
  display: block;
  width: 100%;
  height: auto;
}

.footer-main {
  padding: var(--space-3xl) 0 var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-2xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-logo {
  flex-shrink: 0;
}

.footer-tagline {
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  font-style: italic;
  color: var(--color-cream-dark);
}

.footer-legal {
  font-size: var(--font-size-sm);
  color: #6B6B6B;
  margin-top: auto;
}

.footer-nav-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-cream);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-nav a {
  font-size: var(--font-size-sm);
  color: var(--color-cream-dark);
}

.footer-nav a:hover {
  color: var(--color-terracotta-light);
}

.footer-contact p {
  font-size: var(--font-size-sm);
  color: var(--color-cream-dark);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.footer-contact a {
  color: var(--color-cream-dark);
}

.footer-contact a:hover {
  color: var(--color-terracotta-light);
}

/* --- Policy Pages --- */
.policy-page {
  padding-top: 80px;
  background: var(--color-charcoal);
  min-height: 100vh;
}

.policy-hero {
  background: var(--color-charcoal-dark);
  padding: var(--space-3xl) 0;
  text-align: center;
  border-bottom: 1px solid var(--color-charcoal-light);
}

.policy-title {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--color-terracotta);
  margin-bottom: var(--space-sm);
}

.policy-effective {
  font-size: var(--font-size-sm);
  color: var(--color-cream-dark);
}

.policy-body {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-3xl) 0;
}

.policy-section {
  margin-bottom: var(--space-2xl);
}

.policy-section h2 {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-terracotta);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-charcoal-light);
}

.policy-section p {
  font-size: var(--font-size-md);
  color: var(--color-cream-dark);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.policy-address {
  font-style: normal;
  font-size: var(--font-size-md);
  color: var(--color-cream-dark);
  line-height: 1.7;
}

.policy-address a {
  color: var(--color-terracotta-light);
}

/* --- Scroll-trigger animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.industry-tile {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.industry-tile.visible {
  opacity: 1;
  transform: translateY(0);
}

.stat-item {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stat-item.visible {
  opacity: 1;
  transform: scale(1);
}

.testimonial-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.testimonial-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  :root {
    --font-size-3xl: 48px;
    --font-size-2xl: 36px;
    --font-size-xl: 28px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-text {
    margin: 0 auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-values {
    justify-content: center;
  }

  .about-image {
    order: -1;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

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

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

  .card-wide {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-charcoal-dark);
    flex-direction: column;
    padding: 80px var(--space-xl) var(--space-xl);
    gap: var(--space-lg);
    transition: right var(--transition-base);
    z-index: 1000;
    border-left: 1px solid var(--color-charcoal-light);
  }

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

  .nav-toggle {
    display: flex;
  }

  .nav-link {
    font-size: var(--font-size-md);
  }

  :root {
    --font-size-3xl: 36px;
    --font-size-2xl: 28px;
    --font-size-xl: 22px;
    --font-size-lg: 20px;
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .industries-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .testimonials-mosaic {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    gap: var(--space-lg);
  }

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

  .footer-brand {
    align-items: center;
  }

  .hero-content {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 320px;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .services-timeline::before {
    left: 16px;
  }

  .service-card {
    padding-left: 56px;
  }

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

@media (max-width: 480px) {
  :root {
    --font-size-3xl: 28px;
    --font-size-2xl: 24px;
    --font-size-xl: 20px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .contact-form {
    padding: var(--space-lg);
  }

  .service-card {
    padding-left: 48px;
  }

  .service-marker svg {
    width: 36px;
    height: 36px;
  }

  .testimonial-content {
    padding: var(--space-lg);
  }
}

/* --- Print --- */
@media print {
  .site-header,
  .hero-scroll,
  .footer-wave,
  .section-divider {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 0;
  }

  .hero-bg {
    display: none;
  }
}