/* ============================================================
   HNK COSMETIC.LLC — Main Stylesheet
   Computer Systems Design & Related Services — Miami, FL
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
  --clr-primary: #4c1d95;
  --clr-primary-dark: #3b1275;
  --clr-primary-deeper: #2d0e5c;
  --clr-accent: #fb7185;
  --clr-accent-dark: #e85d6f;
  --clr-accent2: #a78bfa;
  --clr-accent2-light: #c4b5fd;
  --clr-light: #faf5ff;
  --clr-bg: #f5f3ff;
  --clr-card: #ffffff;
  --clr-text: #1e1b2e;
  --clr-text-secondary: #4b4460;
  --clr-text-muted: #7c7591;
  --clr-border: #e5e0f0;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', monospace;

  --fs-body: 1.0625rem;   /* 17px */
  --fs-sm: 0.9375rem;     /* 15px */
  --fs-xs: 0.8125rem;     /* 13px */
  --fs-lg: 1.1875rem;     /* 19px */
  --fs-h1: clamp(2.5rem, 6vw, 4rem);
  --fs-h2: clamp(2rem, 4vw, 2.75rem);
  --fs-h3: clamp(1.375rem, 2.5vw, 1.75rem);
  --fs-h4: 1.25rem;
  --fs-quote: clamp(1.25rem, 3vw, 1.75rem);

  --lh-body: 1.7;
  --lh-heading: 1.15;
  --lh-tight: 1.3;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  --spacing-2xl: 6rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(30, 27, 46, 0.06), 0 1px 2px rgba(30, 27, 46, 0.04);
  --shadow-md: 0 4px 14px rgba(30, 27, 46, 0.08), 0 2px 6px rgba(30, 27, 46, 0.04);
  --shadow-lg: 0 12px 32px rgba(30, 27, 46, 0.1), 0 4px 12px rgba(30, 27, 46, 0.05);
  --shadow-xl: 0 20px 48px rgba(30, 27, 46, 0.14), 0 8px 20px rgba(30, 27, 46, 0.06);

  --transition-fast: 180ms ease;
  --transition-base: 280ms ease;
  --transition-slow: 450ms ease;

  --max-width: 1200px;
  --max-width-narrow: 880px;
  --max-width-legal: 820px;
  --nav-height: 72px;
}

/* --- 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-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--clr-text);
  background-color: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--clr-accent);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  line-height: var(--lh-heading);
  font-weight: 700;
  color: var(--clr-text);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

::selection {
  background: var(--clr-accent2);
  color: var(--clr-light);
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

.section-label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--spacing-sm);
}

.section-title {
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--clr-text-secondary);
  max-width: 640px;
}

/* --- Scroll Animation --- */
.animate-in {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* --- Header / Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow-sm);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--clr-primary);
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--clr-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-links a {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--clr-text-secondary);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-accent);
  border-radius: 2px;
  transition: width var(--transition-base);
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--clr-primary);
}

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

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 0;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.hamburger span:nth-child(2) {
  margin: 6px 0;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(30, 27, 46, 0.96);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

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

.mobile-nav a {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--clr-light);
  transition: color var(--transition-fast);
}

.mobile-nav a:hover {
  color: var(--clr-accent2);
}

/* ============================================================
   HERO — Animated Gradient Background
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-md);
  overflow: hidden;
  background: linear-gradient(135deg, #4c1d95, #3b1275, #2d0e5c, #5b21b6, #4c1d95);
  background-size: 400% 400%;
  animation: heroGradient 12s ease infinite;
}

@keyframes heroGradient {
  0%   { background-position: 0% 50%; }
  25%  { background-position: 100% 0%; }
  50%  { background-position: 100% 100%; }
  75%  { background-position: 0% 100%; }
  100% { background-position: 0% 50%; }
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(167, 139, 250, 0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(251, 113, 133, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero h1 {
  color: #ffffff;
  font-size: var(--fs-h1);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-md);
}

.hero-subtitle {
  font-size: var(--fs-lg);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 400;
  line-height: var(--lh-body);
  margin-bottom: var(--spacing-lg);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--clr-primary);
  color: #ffffff;
  border-color: var(--clr-primary);
}

.btn-primary:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(76, 29, 149, 0.35);
}

.btn-outline {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
  color: #ffffff;
  transform: translateY(-2px);
}

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

.btn-ghost:hover {
  background: var(--clr-primary);
  color: #ffffff;
}

/* Chevron */
.hero-chevron {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.55);
  animation: chevronPulse 2.2s ease-in-out infinite;
  line-height: 1;
}

@keyframes chevronPulse {
  0%, 100% { opacity: 0.35; transform: translateX(-50%) translateY(0); }
  50%      { opacity: 0.85; transform: translateX(-50%) translateY(8px); }
}

.hero-chevron svg {
  display: block;
}

/* ============================================================
   SERVICES — Horizontal Scroll Carousel
   ============================================================ */
.services {
  padding: var(--spacing-2xl) 0;
  background: var(--clr-card);
}

.services-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.services-header .section-subtitle {
  margin: 0 auto;
}

.carousel-wrapper {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.services-carousel {
  display: flex;
  gap: var(--spacing-md);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: var(--spacing-sm) 0 var(--spacing-lg);
  scrollbar-width: none;
}

.services-carousel::-webkit-scrollbar {
  display: none;
}

.service-card {
  flex: 0 0 320px;
  scroll-snap-align: start;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--clr-accent);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--clr-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--clr-primary);
  flex-shrink: 0;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--spacing-xs);
}

.service-card p {
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
  line-height: var(--lh-body);
}

.carousel-arrows {
  display: flex;
  gap: var(--spacing-sm);
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  width: calc(100% - var(--spacing-md) * 2);
  justify-content: space-between;
  left: var(--spacing-md);
  z-index: 2;
}

.carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: all;
  transition: all var(--transition-fast);
  color: var(--clr-primary);
}

.carousel-arrow:hover {
  background: var(--clr-primary);
  color: #ffffff;
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-lg);
}

.carousel-arrow:disabled {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
}

/* ============================================================
   ABOUT — Quote-Focused
   ============================================================ */
.about {
  padding: var(--spacing-2xl) 0;
  background: var(--clr-light);
}

.about-inner {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.about-quote {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.about-quote blockquote {
  font-size: var(--fs-quote);
  font-weight: 500;
  line-height: var(--lh-body);
  color: var(--clr-text);
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg) calc(var(--spacing-lg) + 4px);
  border-left: 4px solid var(--clr-accent);
  background: var(--clr-card);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  text-align: left;
  box-shadow: var(--shadow-sm);
  position: relative;
  font-style: italic;
}

.about-quote blockquote::before {
  content: '\201C';
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-md);
  font-size: 4rem;
  line-height: 1;
  color: var(--clr-accent2-light);
  font-style: normal;
  font-family: Georgia, serif;
  pointer-events: none;
}

.about-quote .attribution {
  display: block;
  margin-top: var(--spacing-md);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text-secondary);
  font-style: normal;
}

.about-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.pillar {
  text-align: center;
  padding: var(--spacing-md);
}

.pillar-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--clr-accent2-light);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
  letter-spacing: -0.02em;
}

.pillar h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-primary);
}

.pillar p {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: var(--lh-body);
}

/* ============================================================
   INDUSTRIES — Minimal 2-Column Grid
   ============================================================ */
.industries {
  padding: var(--spacing-2xl) 0;
  background: var(--clr-card);
}

.industries-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.industries-header .section-subtitle {
  margin: 0 auto;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.industry-card {
  background: var(--clr-bg);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg) var(--spacing-md);
  border-top: 4px solid var(--clr-accent);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.industry-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.industry-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xs);
}

.industry-card p {
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
  line-height: var(--lh-body);
}

/* ============================================================
   APPROACH — Vertical Timeline
   ============================================================ */
.approach {
  padding: var(--spacing-2xl) 0;
  background: var(--clr-light);
}

.approach-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.approach-header .section-subtitle {
  margin: 0 auto;
}

.timeline {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--clr-accent2-light);
  transform: translateX(-50%);
  border-radius: 1px;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: flex-start;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--clr-accent);
  border: 4px solid var(--clr-light);
  box-shadow: 0 0 0 3px var(--clr-accent2);
  z-index: 2;
  flex-shrink: 0;
}

.timeline-content {
  width: calc(50% - 40px);
  background: var(--clr-card);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: auto;
  text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: auto;
}

.timeline-phase {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 4px;
}

.timeline-content h3 {
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.timeline-content p {
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
  line-height: var(--lh-body);
}

/* ============================================================
   CONTACT — Sticky Minimal Form
   ============================================================ */
.contact {
  padding: var(--spacing-2xl) 0;
  background: var(--clr-card);
  border-top: 4px solid var(--clr-primary);
}

.contact-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.contact-header .section-subtitle {
  margin: 0 auto;
}

.contact-info-strip {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
  padding: 0 var(--spacing-md);
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
}

.contact-info-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--clr-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-primary);
  font-size: 1rem;
}

.contact-card {
  max-width: 560px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.contact-form {
  background: var(--clr-bg);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--clr-border);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--clr-text);
}

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

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(76, 29, 149, 0.12);
}

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

.form-group .error-msg {
  display: none;
  font-size: var(--fs-xs);
  color: var(--clr-accent);
  margin-top: 4px;
}

.form-group.error input,
.form-group.error textarea {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(251, 113, 133, 0.15);
}

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

.btn-submit {
  width: 100%;
  padding: 15px;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  background: var(--clr-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.btn-submit:hover {
  background: var(--clr-primary-dark);
  box-shadow: 0 6px 20px rgba(76, 29, 149, 0.3);
  transform: translateY(-2px);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--clr-light);
  border-radius: var(--radius-md);
  color: var(--clr-primary);
  font-weight: 600;
}

.form-success.visible {
  display: block;
}

/* ============================================================
   CTA — Simple Statement
   ============================================================ */
.cta {
  padding: var(--spacing-2xl) var(--spacing-md);
  background: var(--clr-primary);
  text-align: center;
}

.cta h2 {
  color: #ffffff;
  font-size: var(--fs-h2);
  margin-bottom: var(--spacing-md);
  font-weight: 800;
}

.cta .btn-outline {
  font-size: var(--fs-sm);
  padding: 15px 40px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  background: var(--clr-text);
  color: var(--clr-text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  max-width: var(--max-width);
  margin: 0 auto var(--spacing-xl);
  padding: 0 var(--spacing-md);
}

.footer-brand p {
  font-size: var(--fs-sm);
  line-height: var(--lh-body);
  margin-top: var(--spacing-sm);
  max-width: 280px;
}

.footer-logo {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
}

.footer-col h4 {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-accent2-light);
  margin-bottom: var(--spacing-md);
}

.footer-col a {
  display: block;
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  margin-bottom: var(--spacing-sm);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--clr-accent2);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--clr-accent2);
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--spacing-lg);
  text-align: center;
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
}

.footer-bottom a {
  color: var(--clr-accent2-light);
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: var(--clr-accent2);
}

/* ============================================================
   LEGAL PAGES — Privacy & Terms
   ============================================================ */
.legal-page {
  padding: calc(var(--nav-height) + var(--spacing-2xl)) 0 var(--spacing-2xl);
  background: var(--clr-card);
}

.legal-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--spacing-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  align-items: start;
}

.legal-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + var(--spacing-lg));
}

.legal-sidebar h4 {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-text-muted);
  margin-bottom: var(--spacing-md);
}

.legal-toc {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.legal-toc a {
  font-size: var(--fs-xs);
  color: var(--clr-text-secondary);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-weight: 500;
}

.legal-toc a:hover,
.legal-toc a.active {
  background: var(--clr-light);
  color: var(--clr-primary);
}

.legal-body {
  max-width: var(--max-width-legal);
}

.legal-body h1 {
  font-size: var(--fs-h2);
  margin-bottom: var(--spacing-xs);
}

.legal-body .last-updated {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  margin-bottom: var(--spacing-xl);
  display: block;
}

.legal-section {
  margin-bottom: var(--spacing-xl);
  scroll-margin-top: calc(var(--nav-height) + var(--spacing-md));
}

.legal-section h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--clr-border);
}

.legal-section p,
.legal-section li {
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
  line-height: var(--lh-body);
  margin-bottom: var(--spacing-sm);
}

.legal-section ul,
.legal-section ol {
  list-style: disc;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.legal-section ol {
  list-style: decimal;
}

.legal-section li {
  margin-bottom: 4px;
}

.legal-section strong {
  color: var(--clr-text);
}

.legal-contact-block {
  background: var(--clr-light);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--clr-primary);
  margin-top: var(--spacing-md);
}

.legal-contact-block p {
  font-size: var(--fs-sm);
  margin-bottom: 4px;
  color: var(--clr-text);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet & Small Desktop */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .legal-layout {
    grid-template-columns: 180px 1fr;
    gap: var(--spacing-lg);
  }
}

/* Tablet */
@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .about-pillars {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

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

  .timeline::before {
    left: 20px;
  }

  .timeline-marker {
    left: 20px;
  }

  .timeline-content {
    width: calc(100% - 56px);
    margin-left: 56px !important;
    margin-right: 0 !important;
    text-align: left !important;
  }

  .timeline-item {
    margin-bottom: var(--spacing-lg);
  }

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

  .carousel-arrows {
    display: none;
  }

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

  .legal-sidebar {
    position: static;
    margin-bottom: var(--spacing-lg);
  }

  .legal-toc {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
  }

  .legal-toc a {
    white-space: nowrap;
    font-size: var(--fs-xs);
    padding: 4px 8px;
  }
}

/* Mobile */
@media (max-width: 480px) {
  :root {
    --fs-body: 1rem;
  }

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

  .hero-buttons .btn {
    width: 100%;
    text-align: center;
  }

  .service-card {
    flex: 0 0 280px;
  }

  .contact-info-strip {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .about-quote blockquote {
    font-size: 1.1rem;
    padding: var(--spacing-md);
  }

  .pillar-number {
    font-size: 2rem;
  }

  .cta h2 {
    font-size: 1.5rem;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero {
    animation: none;
  }

  .hero-chevron {
    animation: none;
  }

  .animate-in {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

/* Print styles */
@media print {
  .site-header,
  .mobile-nav,
  .hamburger,
  .hero-chevron,
  .carousel-arrows,
  .site-footer,
  .cta,
  .legal-sidebar {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: 2rem;
    background: none !important;
    animation: none;
  }

  .hero h1,
  .hero-subtitle {
    color: var(--clr-text) !important;
  }

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

  body {
    background: #fff;
  }
}