:root {
  /* Colors */
  --primary: #0f766e;
  --primary-hover: #115e59;
  --primary-active: #134e4a;
  --primary-light: #f0fdfa;
  --primary-subtle: #ccfbf1;
  --primary-border: #99f6e4;
  --primary-glow: rgba(15, 118, 110, 0.15);

  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;

  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --border: #e2e8f0;
  --border-subtle: #edf2f7;
  --border-focus: #0f766e;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  --text-inverse: #ffffff;

  --emerald: #059669;
  --emerald-bg: #ecfdf5;
  --amber: #d97706;
  --amber-bg: #fffbeb;

  /* Typography */
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.07), 0 1px 2px -1px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.07), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 12px 24px -4px rgba(15, 118, 110, 0.12), 0 6px 12px -4px rgba(15, 23, 42, 0.06);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-max: 1160px;
  --container-narrow: 840px;
  --header-height: 72px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.65;
  font-weight: 400;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--slate-900);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 16px;
  outline: 3px solid var(--primary-border);
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  color: var(--slate-900);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.25rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.25rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

h4 {
  font-size: 1.15rem;
}

p {
  margin-bottom: 1rem;
  color: var(--text-muted);
}

p:last-child {
  margin-bottom: 0;
}

.lead-text {
  font-size: clamp(1.08rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: var(--slate-600);
}

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

.container-narrow {
  max-width: var(--container-narrow);
}

.section-py {
  padding-top: 80px;
  padding-bottom: 80px;
}

.section-py-lg {
  padding-top: 100px;
  padding-bottom: 100px;
}

.section-py-sm {
  padding-top: 48px;
  padding-bottom: 48px;
}

/* Subtle pattern / tint backgrounds */
.bg-surface {
  background-color: var(--surface);
}

.bg-alt {
  background-color: var(--surface-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.bg-pattern {
  background-color: var(--bg);
  background-image: radial-gradient(var(--slate-300) 0.75px, transparent 0.75px);
  background-size: 24px 24px;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: box-shadow var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--slate-900);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.brand-logo:hover {
  color: var(--slate-900);
  opacity: 0.9;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary) 0%, #115e59 100%);
  color: #fff;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.5px;
  box-shadow: 0 2px 4px rgba(15, 118, 110, 0.25);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.05rem;
  line-height: 1.2;
  font-weight: 700;
  color: var(--slate-900);
}

.brand-subtitle {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  font-weight: 600;
}

/* Nav Menu */
.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--slate-700);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

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

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
  background-color: var(--primary-light);
}

.header-cta-wrapper {
  margin-left: 12px;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  cursor: pointer;
  color: var(--slate-800);
}

.mobile-toggle:focus-visible {
  outline: 2px solid var(--primary);
}

.hamburger-box {
  width: 22px;
  height: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger-line {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--slate-800);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 0.94rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-normal);
  white-space: nowrap;
  line-height: 1.3;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

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

.btn-primary:active {
  background-color: var(--primary-active);
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--surface);
  color: var(--slate-800);
  border-color: var(--slate-300);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background-color: var(--slate-50);
  color: var(--primary);
  border-color: var(--primary-border);
  transform: translateY(-1px);
}

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

.btn-outline:hover {
  background-color: var(--primary-light);
  color: var(--primary-hover);
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 13px 26px;
  font-size: 1.02rem;
  border-radius: var(--radius-md);
}

/* Badges & Status */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: var(--emerald-bg);
  color: #065f46;
  border: 1px solid #a7f3d0;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-bottom: 20px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--emerald);
  position: relative;
}

.status-dot::after {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 50%;
  background-color: rgba(5, 150, 105, 0.4);
  animation: pulse-ring 2s cubic-bezier(0.24, 0, 0.38, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0; }
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  background-color: var(--slate-100);
  color: var(--slate-700);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 500;
  border: 1px solid var(--slate-200);
}

.tag-pill-teal {
  background-color: var(--primary-light);
  color: var(--primary-active);
  border-color: var(--primary-subtle);
}

/* Section Header */
.section-header {
  margin-bottom: 48px;
}

.section-header.text-center {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 10px;
}

.section-title {
  margin-bottom: 14px;
}

.section-description {
  font-size: 1.06rem;
  color: var(--text-muted);
}

/* Hero Section */
.hero-section {
  padding-top: 70px;
  padding-bottom: 70px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  max-width: 620px;
}

.hero-title {
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.18;
}

.hero-title .text-highlight {
  color: var(--primary);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--slate-200);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--slate-700);
  font-weight: 600;
}

.trust-icon {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
}

/* Hero Visual Card */
.hero-visual {
  position: relative;
}

.hero-card-stack {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--slate-100);
}

.hero-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--slate-900);
}

.work-summary-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.work-summary-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 14px;
  background: var(--slate-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.work-summary-item:hover {
  transform: translateX(3px);
  border-color: var(--primary-border);
}

.work-item-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.work-item-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: 2px;
}

.work-item-desc {
  font-size: 0.82rem;
  color: var(--slate-500);
  margin-bottom: 0;
}

/* Cards & Grid */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

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

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

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--slate-300);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.card:hover .card-icon {
  background-color: var(--primary);
  color: #ffffff;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.card-text {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-feature-list {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--slate-700);
}

.card-feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.check-bullet {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: auto;
}

.card-link svg {
  transition: transform var(--transition-fast);
}

.card-link:hover svg {
  transform: translateX(4px);
}

/* Process Section */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
}

.process-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

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

.process-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.process-step-title {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--slate-900);
}

.process-step-desc {
  font-size: 0.87rem;
  color: var(--slate-600);
  line-height: 1.5;
  margin-bottom: 0;
}

/* Approach & Values */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.approach-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.approach-box-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.approach-box-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--slate-100);
  color: var(--slate-800);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.approach-box h4 {
  margin-bottom: 0;
}

.approach-box p {
  font-size: 0.9rem;
  line-height: 1.55;
  margin-bottom: 0;
}

/* Dedicated Page Header Banner */
.page-hero {
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  padding-top: 60px;
  padding-bottom: 60px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--slate-500);
  margin-bottom: 18px;
}

.breadcrumb a {
  color: var(--slate-600);
}

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

.page-hero-title {
  margin-bottom: 16px;
  font-size: clamp(2rem, 3.8vw, 2.75rem);
}

.page-hero-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 780px;
  line-height: 1.6;
}

/* Service Detail Sections */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.detail-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.detail-card-title {
  font-size: 1.15rem;
  margin-bottom: 14px;
}

.detail-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

/* Specific IT Support Layout */
.it-support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.it-category-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

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

.it-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  width: fit-content;
}

.it-category-title {
  font-size: 1.18rem;
  margin-bottom: 12px;
}

.it-category-desc {
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.it-category-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--slate-700);
}

.it-category-items li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.it-category-items li svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
  margin-top: 3px;
  flex-shrink: 0;
}

/* Notice Box / Guardrail Box */
.notice-box {
  background: var(--slate-100);
  border-left: 4px solid var(--primary);
  padding: 18px 22px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 32px 0;
}

.notice-box-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 6px;
}

.notice-box p {
  font-size: 0.9rem;
  color: var(--slate-600);
  margin-bottom: 0;
}

/* CTA Banner Section */
.cta-banner {
  background: linear-gradient(135deg, var(--slate-900) 0%, #0f2b2b 100%);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.cta-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(15, 118, 110, 0.35) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.cta-banner h2 {
  color: #ffffff;
  margin-bottom: 14px;
}

.cta-banner p {
  color: var(--slate-300);
  font-size: 1.05rem;
  margin-bottom: 28px;
}

.cta-banner .btn-primary {
  background-color: var(--primary);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-banner .btn-primary:hover {
  background-color: #14b8a6;
  color: #0f172a;
}

.cta-banner-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Contact Page Layout */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: flex-start;
}

.contact-info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
}

.contact-info-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.contact-info-desc {
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

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

.contact-detail-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--slate-500);
  margin-bottom: 2px;
}

.contact-detail-val {
  font-size: 0.95rem;
  color: var(--slate-900);
  font-weight: 600;
}

.contact-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

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

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--slate-800);
  margin-bottom: 6px;
}

.form-label .required-mark {
  color: #e11d48;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  background-color: var(--slate-50);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  color: var(--slate-900);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  background-color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-help {
  display: block;
  font-size: 0.8rem;
  color: var(--slate-500);
  margin-top: 5px;
}

.form-status {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: 0.9rem;
  display: none;
}

.form-status.status-success {
  display: block;
  background-color: var(--emerald-bg);
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-status.status-error {
  display: block;
  background-color: #fff1f2;
  color: #9f1239;
  border: 1px solid #fecdd3;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background-color: var(--slate-950);
  color: var(--slate-300);
  padding-top: 64px;
  padding-bottom: 32px;
  border-top: 1px solid var(--slate-800);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.footer-brand p {
  color: var(--slate-400);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col-title {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--slate-400);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.84rem;
  color: var(--slate-400);
  flex-wrap: wrap;
  gap: 16px;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.animate-fade-in {
  animation: fadeIn 0.4s ease forwards;
}

/* Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .it-support-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .mobile-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    padding: 20px 24px 28px;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    box-shadow: var(--shadow-xl);
    display: none;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
  }

  .main-nav.is-open {
    display: flex;
    animation: fadeIn 0.2s ease forwards;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-link {
    padding: 12px 16px;
    font-size: 1rem;
  }

  .header-cta-wrapper {
    margin-left: 0;
    margin-top: 8px;
  }

  .header-cta-wrapper .btn {
    width: 100%;
  }

  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .detail-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

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

  .it-support-grid {
    grid-template-columns: 1fr;
  }

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

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

  .section-py {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .cta-banner {
    padding: 36px 24px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}