/* ========================================================================
   VIOLET IN — Main Stylesheet
   Computer Systems Design & Related Services
   ======================================================================== */

/* --- CSS Custom Properties --- */
:root {
  --color-primary: #7c3aed;
  --color-primary-hover: #6d28d9;
  --color-primary-light: #8b5cf6;
  --color-primary-dark: #4c1d95;
  --color-primary-bg: #f5f3ff;
  --color-primary-border: #ddd6fe;
  --color-surface: #ffffff;
  --color-surface-alt: #f8f7ff;
  --color-heading: #1e1b4b;
  --color-body: #334155;
  --color-body-light: #64748b;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-success: #16a34a;
  --color-error: #dc2626;
  --color-white: #ffffff;
  --color-footer-bg: #0f0a2e;
  --color-footer-text: #c4b5fd;
  --color-footer-heading: #e9d5ff;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-body);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--color-primary-hover);
}

ul, ol {
  list-style: none;
}

address {
  font-style: normal;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Section Base --- */
.section {
  padding: 96px 0;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background-color: var(--color-primary-bg);
  padding: 6px 16px;
  border-radius: 9999px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-heading);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--color-body-light);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: var(--color-white);
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.site-header.scrolled {
  background-color: #ffffff;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* --- Logo --- */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-heading);
  flex-shrink: 0;
}

.logo:hover {
  color: var(--color-heading);
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--color-heading);
  letter-spacing: -0.01em;
}

.logo-text-bold {
  font-weight: 700;
  color: var(--color-primary);
}

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

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  display: block;
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-body);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-bg);
}

/* Nav Toggle (Mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-heading);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* --- Hero --- */
.hero {
  position: relative;
  padding: 160px 0 120px;
  background-color: var(--color-white);
  overflow: hidden;
}

.hero-bg-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
}

.hero-glow-1 {
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background-color: #c4b5fd;
}

.hero-glow-2 {
  bottom: -30%;
  left: -5%;
  width: 400px;
  height: 400px;
  background-color: #a78bfa;
  opacity: 0.1;
}

.hero-content {
  position: relative;
  max-width: 720px;
}

.hero-eyebrow {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-heading);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 20px;
  line-height: 1.7;
  color: var(--color-body-light);
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-metrics {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.hero-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-metric-value {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.hero-metric-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-body-light);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

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

.btn-outline:hover {
  background-color: var(--color-primary-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

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

.btn-white:hover {
  background-color: var(--color-primary-bg);
  border-color: var(--color-primary-bg);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.btn-outline-white {
  background-color: transparent;
  border-color: #c4b5fd;
  color: var(--color-white);
}

.btn-outline-white:hover {
  background-color: #8b7ac4;
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-full {
  width: 100%;
}

/* --- About --- */
.about {
  background-color: var(--color-surface-alt);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-text p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-body);
  margin-bottom: 20px;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.value-card {
  background-color: var(--color-white);
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.value-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-border);
}

.value-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.value-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: 6px;
}

.value-desc {
  font-size: 15px;
  color: var(--color-body-light);
  line-height: 1.6;
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background-color: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-border);
  transform: translateY(-2px);
}

.service-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background-color: var(--color-primary-bg);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.service-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-desc {
  font-size: 15px;
  color: var(--color-body-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-features li {
  font-size: 14px;
  color: var(--color-body);
  padding-left: 20px;
  position: relative;
}

.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
  opacity: 0.6;
}

/* --- Industries --- */
.industries {
  background-color: var(--color-surface-alt);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.industry-card {
  background-color: var(--color-white);
  padding: 24px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  text-align: center;
  transition: box-shadow var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.industry-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-border);
  transform: translateY(-2px);
}

.industry-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 14px;
  background-color: var(--color-primary-bg);
  border-radius: var(--radius-md);
}

.industry-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: 8px;
  line-height: 1.3;
}

.industry-desc {
  font-size: 13px;
  color: var(--color-body-light);
  line-height: 1.6;
}

/* --- Process --- */
.process {
  background-color: var(--color-white);
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 860px;
  margin: 0 auto;
}

.process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 28px;
  align-items: start;
}

.step-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  text-align: right;
}

.step-card {
  background-color: var(--color-white);
  padding: 28px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

.step-card:hover {
  box-shadow: var(--shadow-md);
}

.step-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 16px;
  color: var(--color-body-light);
  line-height: 1.7;
  margin-bottom: 16px;
}

.step-outputs {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.step-outputs li {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary-dark);
  background-color: var(--color-primary-bg);
  padding: 6px 14px;
  border-radius: 9999px;
}

/* --- Capabilities --- */
.capabilities {
  background-color: var(--color-primary-bg);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.capability-group {
  background-color: var(--color-white);
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-primary-border);
  box-shadow: var(--shadow-sm);
}

.capability-group-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary-border);
}

.capability-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.capability-list li {
  font-size: 15px;
  color: var(--color-body);
  padding: 6px 0;
  padding-left: 18px;
  position: relative;
  line-height: 1.5;
}

.capability-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 13px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

/* --- Why Violet In --- */
.why-violetin {
  background-color: var(--color-white);
}

.differentiators-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 860px;
  margin: 0 auto;
}

.differentiator {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background-color: var(--color-white);
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.differentiator:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-border);
}

.diff-icon {
  flex-shrink: 0;
  margin-top: 3px;
}

.diff-text {
  flex: 1;
}

.diff-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 8px;
}

.diff-desc {
  font-size: 15px;
  color: var(--color-body-light);
  line-height: 1.7;
}

/* --- Contact --- */
.contact {
  background-color: var(--color-surface-alt);
}

.contact-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info-card {
  background-color: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-body-light);
}

.contact-value {
  font-size: 16px;
  color: var(--color-body);
  text-decoration: none;
  line-height: 1.6;
}

a.contact-value:hover {
  color: var(--color-primary);
}

.address-text {
  line-height: 1.7;
}

/* --- Form --- */
.contact-form {
  background-color: var(--color-white);
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

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

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

.form-row .form-group {
  margin-bottom: 0;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--color-body);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px #ddd6fe;
}

.form-input::placeholder {
  color: #94a3b8;
}

.form-select {
  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 1l5 5 5-5' stroke='%2364748b' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

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

.form-error {
  display: none;
  font-size: 13px;
  color: var(--color-error);
  margin-top: 4px;
}

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

.form-group.has-error .form-error {
  display: block;
}

.form-disclaimer {
  font-size: 13px;
  color: var(--color-body-light);
  margin-top: 16px;
  text-align: center;
}

.form-disclaimer a {
  color: var(--color-primary);
  text-decoration: underline;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding: 16px 20px;
  background-color: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-sm);
  font-size: 16px;
  color: #166534;
}

.form-success[hidden] {
  display: none;
}

/* --- CTA Banner --- */
.cta-banner {
  padding: 0 0 96px;
  background-color: var(--color-white);
}

.cta-card {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  border-radius: var(--radius-xl);
  padding: 64px;
  text-align: center;
  box-shadow: var(--shadow-xl);
}

.cta-title {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-subtitle {
  font-size: 18px;
  color: #e4d8fc;
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 36px;
}

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

/* --- Footer --- */
.site-footer {
  background-color: var(--color-footer-bg);
  padding: 72px 0 32px;
  color: var(--color-footer-text);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-bottom: 16px;
}

.footer-logo .logo-mark {
  background-color: var(--color-primary);
}

.footer-logo .logo-text {
  font-size: 20px;
  color: var(--color-white);
}

.footer-logo .logo-text-bold {
  color: var(--color-primary-light);
}

.footer-tagline {
  font-size: 15px;
  color: var(--color-footer-text);
  margin-bottom: 16px;
}

.footer-company {
  font-size: 14px;
  color: #8b7cb8;
  margin-bottom: 8px;
}

.footer-address {
  font-size: 14px;
  color: #8b7cb8;
  line-height: 1.7;
  max-width: 260px;
}

.footer-heading {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-footer-heading);
  margin-bottom: 16px;
}

.footer-heading-contact {
  margin-top: 24px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  font-size: 14px;
  color: #8b7cb8;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid #26223d;
  font-size: 14px;
  color: #6b5c9e;
}

.footer-domain {
  font-weight: 500;
  color: var(--color-footer-text);
}

/* --- Legal Pages --- */
.legal-page {
  padding: 128px 0 96px;
  background-color: var(--color-white);
}

.legal-content {
  max-width: 780px;
  margin: 0 auto;
}

.legal-content h1 {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 8px;
}

.legal-meta {
  font-size: 15px;
  color: var(--color-body-light);
  margin-bottom: 36px;
}

.legal-content h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-heading);
  margin: 48px 0 16px;
  padding-top: 0;
}

.legal-content h3 {
  font-size: 19px;
  font-weight: 600;
  color: var(--color-heading);
  margin: 28px 0 12px;
}

.legal-content p {
  font-size: 16px;
  color: var(--color-body);
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 20px;
}

.legal-content ul li {
  font-size: 16px;
  color: var(--color-body);
  line-height: 1.8;
  margin-bottom: 8px;
}

.legal-content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.legal-content strong {
  color: var(--color-heading);
}

.legal-address {
  background-color: var(--color-primary-bg);
  padding: 24px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.legal-address p {
  margin-bottom: 6px;
}

.legal-address strong {
  color: var(--color-primary-dark);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 48px;
  }

  .section-title {
    font-size: 34px;
  }

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

  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

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

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

@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }

  .hero {
    padding: 128px 0 80px;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-subtitle {
    font-size: 17px;
  }

  .hero-metrics {
    gap: 28px;
  }

  .hero-metric-value {
    font-size: 28px;
  }

  .section-title {
    font-size: 28px;
  }

  .section-subtitle {
    font-size: 16px;
  }

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

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

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

  .process-step {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .step-number {
    text-align: left;
    font-size: 36px;
  }

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

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

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

  .cta-card {
    padding: 40px 28px;
  }

  .cta-title {
    font-size: 28px;
  }

  .differentiator {
    flex-direction: column;
    gap: 16px;
  }

  /* Mobile Nav */
  .nav-toggle {
    display: flex;
  }

  .nav-list {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border-light);
    padding: 16px 24px;
    box-shadow: var(--shadow-lg);
    gap: 4px;
  }

  .nav-list.active {
    display: flex;
  }

  .nav-link {
    padding: 12px 16px;
    font-size: 16px;
  }

  .nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.active .nav-toggle-bar:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 30px;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

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

  .cta-actions {
    flex-direction: column;
  }
}