/* ==========================================================================
   WindFlow — Systems That Move With You.
   Sky-Blue / Teal / Ocean Theme — Sixth Site Design
   ========================================================================== */

/* --- CSS Variables / Design Tokens --- */
:root {
  /* Primary palette — deep teal to sky blue */
  --color-teal:       #0D7C8A;
  --color-teal-dark:  #065A66;
  --color-teal-light: #0FA3B1;
  --color-cyan:       #14B8C8;
  --color-sky:        #3B82F6;
  --color-sky-light:  #60A5FA;
  --color-navy:       #0A2540;
  --color-navy-light: #153E5C;

  /* Neutrals */
  --color-white:      #FFFFFF;
  --color-offwhite:   #F0F9FA;
  --color-lightgray:  #E2ECEE;
  --color-midgray:    #94A3B8;
  --color-darkgray:   #475569;
  --color-body:       #1E2F3F;

  /* Accents */
  --color-coral:      #F43F5E;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  2rem;
  --space-xl:  3rem;
  --space-2xl: 5rem;
  --space-3xl: 8rem;

  /* Typography */
  --font-sans:  'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono:  'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;

  /* Radii & shadows */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --shadow-sm:  0 1px 3px rgba(10,37,64,0.08);
  --shadow-md:  0 4px 16px rgba(10,37,64,0.10);
  --shadow-lg:  0 12px 40px rgba(10,37,64,0.12);
  --shadow-xl:  0 24px 64px rgba(10,37,64,0.14);

  /* Transitions */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* --- 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: 1rem;
  line-height: 1.7;
  color: var(--color-body);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-teal); text-decoration: none; transition: color 0.2s var(--ease-out); }
a:hover { color: var(--color-teal-dark); }

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  color: var(--color-navy);
  font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 5.5vw, 4.25rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); letter-spacing: -0.01em; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* --- Dot-Grid Background Pattern --- */
.bg-dots {
  background-image: radial-gradient(circle, #CBD5E1 1px, transparent 1px);
  background-size: 24px 24px;
}

/* --- Frosted Glass Navigation --- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: all 0.35s var(--ease-out);
}

.site-nav.scrolled {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  box-shadow: 0 1px 0 rgba(10,37,64,0.06);
  padding: var(--space-sm) 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.nav-brand-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-teal), var(--color-cyan));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-links a {
  color: var(--color-darkgray);
  font-weight: 500;
  font-size: 0.925rem;
  transition: color 0.2s var(--ease-out);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-teal);
  transition: width 0.25s var(--ease-out);
}

.nav-links a:hover { color: var(--color-teal); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  display: inline-block;
  padding: 10px 22px;
  background: var(--color-teal);
  color: var(--color-white) !important;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.25s var(--ease-out);
}

.nav-cta:hover {
  background: var(--color-teal-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(13,124,138,0.35);
}

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

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all 0.3s var(--ease-out);
}

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

/* --- Gradient Mesh Background --- */
.gradient-mesh {
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(59,130,246,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 85%, rgba(13,124,138,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 50% 50%, rgba(20,184,200,0.05) 0%, transparent 60%);
}

/* --- Hero — Asymmetric Layout --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  padding-bottom: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(13,124,138,0.10);
  border: 1px solid rgba(13,124,138,0.20);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-teal);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-cyan);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
  margin-bottom: var(--space-lg);
  color: var(--color-navy);
}

.hero-title-accent {
  background: linear-gradient(135deg, var(--color-teal), var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-darkgray);
  max-width: 480px;
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
  border: none;
  font-family: var(--font-sans);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-teal);
  color: var(--color-white);
  box-shadow: 0 4px 18px rgba(13,124,138,0.30);
}

.btn-primary:hover {
  background: var(--color-teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(13,124,138,0.40);
}

.btn-outline {
  background: transparent;
  color: var(--color-teal);
  border: 2px solid var(--color-teal);
}

.btn-outline:hover {
  background: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Hero visual — flowing data-visualization shapes */
.hero-visual {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-flow-shape {
  position: relative;
  width: 440px;
  height: 440px;
}

.flow-orb {
  position: absolute;
  border-radius: 50%;
}

.flow-orb-1 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, var(--color-teal), var(--color-cyan));
  top: 0;
  right: 0;
  opacity: 0.90;
  animation: float-orb 6s ease-in-out infinite;
  box-shadow: 0 20px 60px rgba(13,124,138,0.30);
}

.flow-orb-2 {
  width: 140px;
  height: 140px;
  background: linear-gradient(135deg, var(--color-sky), var(--color-sky-light));
  bottom: 20px;
  left: 40px;
  opacity: 0.85;
  animation: float-orb 8s ease-in-out 1s infinite;
  box-shadow: 0 16px 48px rgba(59,130,246,0.30);
}

.flow-orb-3 {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-teal-light));
  top: 160px;
  left: 20px;
  opacity: 0.80;
  animation: float-orb 7s ease-in-out 2s infinite;
  box-shadow: 0 12px 36px rgba(20,184,200,0.30);
}

.flow-line {
  position: absolute;
  border: 2px dashed rgba(13,124,138,0.20);
  border-radius: 50%;
}

.flow-line-1 {
  width: 320px;
  height: 320px;
  top: 60px;
  left: 60px;
  animation: rotate-slow 30s linear infinite;
}

.flow-line-2 {
  width: 260px;
  height: 260px;
  top: 90px;
  left: 90px;
  animation: rotate-slow 25s linear reverse infinite;
}

@keyframes float-orb {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}

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

/* --- Section Common --- */
.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-3xl);
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-sm);
}

.section-title {
  margin-bottom: var(--space-md);
}

.section-desc {
  font-size: 1.1rem;
  color: var(--color-darkgray);
  line-height: 1.7;
}

/* --- About Section — Asymmetric Split with Data Callouts --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-text h3 {
  margin-bottom: var(--space-md);
}

.about-text p {
  color: var(--color-darkgray);
  margin-bottom: var(--space-md);
  font-size: 1.05rem;
}

.about-data-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.data-point {
  padding: var(--space-lg);
  background: var(--color-offwhite);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-teal);
}

.data-point-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-teal);
  font-family: var(--font-mono);
  line-height: 1;
  margin-bottom: 4px;
}

.data-point-label {
  font-size: 0.85rem;
  color: var(--color-darkgray);
  font-weight: 500;
}

.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-block-visual {
  width: 100%;
  height: 380px;
  background: linear-gradient(135deg, rgba(13,124,138,0.06), rgba(59,130,246,0.08));
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(13,124,138,0.10);
}

.about-block-visual::before {
  content: '';
  position: absolute;
  inset: 20px;
  border: 2px dashed rgba(13,124,138,0.18);
  border-radius: var(--radius-lg);
}

.about-block-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.about-block-icon {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
}

.about-block-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.about-block-sub {
  font-size: 0.9rem;
  color: var(--color-midgray);
}

/* --- Services — Numbered Rows (No Cards) --- */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.service-row {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-lightgray);
  transition: all 0.3s var(--ease-out);
}

.service-row:first-child {
  border-top: 1px solid var(--color-lightgray);
}

.service-row:hover {
  background: var(--color-offwhite);
  margin: 0 -20px;
  padding-left: 20px;
  padding-right: 20px;
  border-radius: var(--radius-md);
  border-bottom-color: transparent;
}

.service-row:first-child:hover {
  border-top-color: transparent;
}

.service-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-lightgray);
  font-family: var(--font-mono);
  transition: color 0.3s var(--ease-out);
}

.service-row:hover .service-number {
  color: var(--color-teal);
}

.service-info h3 {
  margin-bottom: 4px;
  font-size: 1.2rem;
}

.service-info p {
  color: var(--color-darkgray);
  font-size: 0.95rem;
  line-height: 1.6;
}

.service-specs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.service-spec {
  padding: 6px 14px;
  background: var(--color-offwhite);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-teal-dark);
  white-space: nowrap;
}

/* --- Industries — Staggered Masonry Style --- */
.industries-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.industry-item {
  position: relative;
  padding: var(--space-xl);
  background: var(--color-white);
  border: 1px solid var(--color-lightgray);
  border-radius: var(--radius-lg);
  transition: all 0.35s var(--ease-out);
  cursor: default;
}

.industry-item:nth-child(odd) {
  transform: translateY(20px);
}

.industry-item:hover {
  transform: translateY(0);
  border-color: var(--color-teal);
  box-shadow: var(--shadow-lg);
}

.industry-item:nth-child(odd):hover {
  transform: translateY(16px);
}

.industry-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(13,124,138,0.10), rgba(59,130,246,0.10));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
}

.industry-item h4 {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.industry-item p {
  font-size: 0.9rem;
  color: var(--color-darkgray);
  line-height: 1.6;
}

/* --- Process — Flowing Timeline --- */
.process-flow {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.process-flow::before {
  content: '';
  position: absolute;
  left: 39px;
  top: 48px;
  bottom: 48px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-teal), var(--color-cyan), var(--color-sky));
  border-radius: 1px;
}

.process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-xl);
  align-items: flex-start;
  position: relative;
}

.process-step-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-white);
  border: 3px solid var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-teal);
  font-family: var(--font-mono);
  position: relative;
  z-index: 1;
  transition: all 0.3s var(--ease-out);
}

.process-step:hover .process-step-num {
  background: var(--color-teal);
  color: var(--color-white);
  box-shadow: 0 8px 24px rgba(13,124,138,0.30);
}

.process-step-body {
  padding-top: var(--space-md);
}

.process-step-body h4 {
  margin-bottom: 4px;
  font-size: 1.15rem;
}

.process-step-body p {
  color: var(--color-darkgray);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --- Large Icon + Text Pairs --- */
.icon-text-pairs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.icon-text-pair {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  transition: background 0.3s var(--ease-out);
}

.icon-text-pair:hover {
  background: var(--color-offwhite);
}

.pair-icon {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-teal), var(--color-cyan));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--color-white);
}

.pair-text h4 {
  margin-bottom: 4px;
}

.pair-text p {
  color: var(--color-darkgray);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  color: var(--color-white);
  text-align: center;
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-section p {
  color: #c0c8d4;
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto var(--space-xl);
}

.cta-section .btn-primary {
  background: var(--color-cyan);
  color: var(--color-navy);
  box-shadow: 0 4px 20px rgba(20,184,200,0.40);
}

.cta-section .btn-primary:hover {
  background: var(--color-white);
  color: var(--color-navy);
  transform: translateY(-2px);
}

/* --- Contact Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-info h3 {
  margin-bottom: var(--space-md);
}

.contact-info p {
  color: var(--color-darkgray);
  margin-bottom: var(--space-lg);
  font-size: 1.05rem;
}

.contact-detail {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  margin-bottom: var(--space-lg);
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--color-offwhite);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-detail-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-midgray);
  margin-bottom: 2px;
}

.contact-detail-value {
  font-weight: 600;
  color: var(--color-navy);
}

/* Contact Form */
.contact-form {
  background: var(--color-offwhite);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-lightgray);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-lightgray);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-body);
  background: var(--color-white);
  transition: all 0.25s var(--ease-out);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(13,124,138,0.10);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

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

/* --- Footer --- */
.site-footer {
  background: var(--color-navy);
  color: #a0aab8;
  padding: var(--space-2xl) 0 var(--space-lg);
}

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

.footer-brand {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-md);
}

.footer-brand-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-teal));
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--color-white);
}

.footer-about p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-lg);
}

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

.footer-col li {
  margin-bottom: var(--space-sm);
}

.footer-col a {
  color: #8090a0;
  font-size: 0.9rem;
  transition: color 0.2s var(--ease-out);
}

.footer-col a:hover {
  color: var(--color-cyan);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #607080;
}

.footer-bottom a {
  color: #687888;
}

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

/* --- Legal Pages --- */
.legal-page {
  padding: 120px 0 var(--space-3xl);
  max-width: 780px;
  margin: 0 auto;
}

.legal-page h1 {
  margin-bottom: var(--space-lg);
  font-size: 2.5rem;
}

.legal-page h2 {
  font-size: 1.4rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.legal-page p,
.legal-page li {
  font-size: 1.05rem;
  color: var(--color-darkgray);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.legal-page ul,
.legal-page ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.legal-page .last-updated {
  color: var(--color-midgray);
  font-size: 0.9rem;
  margin-bottom: var(--space-xl);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-2xl);
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

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

  .hero-visual {
    display: none;
  }

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

  .about-visual {
    order: -1;
  }

  .service-row {
    grid-template-columns: 60px 1fr;
    gap: var(--space-md);
  }

  .service-specs {
    grid-column: 2;
    margin-top: var(--space-sm);
  }

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

  .industry-item:nth-child(odd) {
    transform: none;
  }

  .industry-item:nth-child(odd):hover {
    transform: none;
  }

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

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

  .icon-text-pairs {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--ease-out);
  }

  .nav-links.active {
    opacity: 1;
    pointer-events: all;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: var(--space-2xl);
  }

  .hero-title {
    font-size: 2.2rem;
  }

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .about-data-points {
    grid-template-columns: 1fr;
  }

  .section {
    padding: var(--space-2xl) 0;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

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

  .process-step {
    grid-template-columns: 60px 1fr;
    gap: var(--space-md);
  }

  .process-step-num {
    width: 60px;
    height: 60px;
    font-size: 1.4rem;
  }

  .process-flow::before {
    left: 29px;
  }

  .container {
    padding: 0 var(--space-md);
  }
}