/* ============================================
   SNSYS Design System v2 — Light-First Theme
   FT Technologies-inspired, clean & professional
   ============================================ */

/* === DESIGN TOKENS === */
:root {
  /* Backgrounds */
  --bg: #ffffff;
  --bg-alt: #f8f9fa;
  --bg-dark: #0f1419;
  --bg-dark-elevated: #1a1f26;

  /* Text */
  --text: #1a1d23;
  --text-secondary: #4a5568;
  --text-muted: #8a919e;
  --text-on-dark: #e4e5e9;
  --text-on-dark-muted: #8a8d96;

  /* Accent */
  --accent: #00d4aa;
  --accent-dark: #00a884;
  --accent-light: rgba(0, 212, 170, 0.08);
  --accent-border: rgba(0, 212, 170, 0.2);

  /* Borders */
  --border: #e5e7eb;
  --border-light: #f0f1f3;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.08);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.1);

  /* Layout */
  --container: 1200px;
  --container-narrow: 680px;
  --section-pad: 4.75rem;
  --section-pad-mobile: 3.5rem;
  --grid-gap: 48px;

  /* Typography */
  --font-body: 'Outfit', sans-serif;
  --font-mono: 'Space Mono', monospace;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

/* === 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: 1.125rem;
  line-height: 1.7;
  color: var(--text-secondary);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  color: var(--text);
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.5rem;
  line-height: 1.3;
}

h4 {
  font-size: 1.25rem;
  line-height: 1.4;
}

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-dark);
  margin-bottom: 1rem;
  display: block;
}

.lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* === LAYOUT === */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: var(--section-pad) 0;
}

.section-alt {
  padding: var(--section-pad) 0;
  background: var(--bg-alt);
}

.section-dark {
  padding: var(--section-pad) 0;
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--text-on-dark);
}

.section-dark p,
.section-dark .lead {
  color: var(--text-on-dark-muted);
}

.section-dark .eyebrow {
  color: var(--accent);
}

.section-header {
  max-width: 640px;
  margin-bottom: 64px;
}

.section-header-center {
  max-width: 640px;
  margin: 0 auto 64px;
  text-align: center;
}

/* === GRID === */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--grid-gap);
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #0f1419;
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 212, 170, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--text);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--accent-dark);
  padding: 0;
  font-weight: 600;
}

.btn-ghost:hover {
  color: var(--text);
}

.btn-ghost::after {
  content: ' \2192';
  transition: transform 0.2s;
  display: inline-block;
}

.btn-ghost:hover::after {
  transform: translateX(4px);
}

/* Dark section button overrides */
.section-dark .btn-primary {
  background: var(--accent);
  color: #0f1419;
}

.section-dark .btn-secondary {
  color: var(--text-on-dark);
  border-color: rgba(255,255,255,0.2);
}

.section-dark .btn-secondary:hover {
  border-color: rgba(255,255,255,0.5);
}

.section-dark .btn-ghost {
  color: var(--accent);
}

.btn-group {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

/* === CARDS === */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 0.25s ease;
}

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

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--accent-dark);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card h3 {
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent-dark);
  transition: color 0.2s;
}

.card-link::after {
  content: ' \2192';
  transition: transform 0.2s;
  display: inline-block;
}

.card-link:hover {
  color: var(--text);
}

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

/* === STAT CARDS === */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-item {
  text-align: center;
  padding: 2rem 1rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* === ALTERNATING CONTENT BLOCKS === */
.content-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.content-block:nth-child(even) .content-block-text {
  order: -1;
}

.content-block + .content-block {
  margin-top: 80px;
}

.content-block-text {
  max-width: 500px;
}

.content-block-text h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.content-block-text p {
  margin-bottom: 1.5rem;
}

.content-block-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-alt);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.content-block-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* === TESTIMONIALS === */
.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.testimonial-quote {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text);
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-quote::before {
  content: '\201C';
  font-size: 3rem;
  color: var(--accent);
  line-height: 1;
  position: absolute;
  top: -0.25rem;
  left: -0.125rem;
  font-style: normal;
}

.testimonial-quote p {
  padding-left: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--accent-dark);
  font-size: 1.125rem;
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 600;
  color: var(--text);
  font-size: 1rem;
}

.testimonial-title {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* === PILL TAGS === */
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.25rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s;
  text-decoration: none;
}

.pill:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
  background: var(--accent-light);
}

/* === FILTER BAR === */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: transparent;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #0f1419;
  font-weight: 600;
}

/* === FORMS === */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

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

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

/* === NAVIGATION v2 === */
.nav-v2 {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}

.nav-v2.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-v2-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-v2-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-v2-logo img {
  height: 48px;
  width: auto;
}

/* Desktop nav links */
.nav-v2-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 3rem;
}

.nav-v2-link {
  padding: 0.5rem 0.875rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}

.nav-v2-link:hover {
  color: var(--text);
  background: var(--bg-alt);
}

/* Dropdown trigger */
.nav-v2-dropdown {
  position: relative;
}

.nav-v2-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
  cursor: pointer;
  white-space: nowrap;
}

.nav-v2-dropdown-trigger:hover {
  color: var(--text);
  background: var(--bg-alt);
}

.nav-v2-dropdown-trigger svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  transition: transform 0.2s;
}

.nav-v2-dropdown.open .nav-v2-dropdown-trigger svg {
  transform: rotate(180deg);
}

.nav-v2-dropdown.open .nav-v2-dropdown-trigger {
  color: var(--text);
  background: var(--bg-alt);
}

/* Dropdown panel */
.nav-v2-dropdown-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 320px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all 0.2s ease;
  z-index: 100;
}

.nav-v2-dropdown.open .nav-v2-dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-v2-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  transition: background 0.15s;
}

.nav-v2-dropdown-item:hover {
  background: var(--bg-alt);
}

.nav-v2-dropdown-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent-dark);
}

.nav-v2-dropdown-icon svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-v2-dropdown-label {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text);
  line-height: 1.3;
}

.nav-v2-dropdown-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 0.125rem;
}

.nav-v2-dropdown-divider {
  height: 1px;
  background: var(--border-light);
  margin: 0.5rem 0.75rem;
}

.nav-v2-dropdown-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-dark);
  transition: background 0.15s;
}

.nav-v2-dropdown-footer:hover {
  background: var(--accent-light);
}

.nav-v2-dropdown-footer::after {
  content: '\2192';
}

/* Mega dropdown (Solutions) */
.nav-v2-mega-panel {
  width: 720px;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
}

.nav-v2-mega.open .nav-v2-mega-panel {
  transform: translateX(-50%) translateY(0);
}

.nav-v2-mega-columns {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.25rem;
}

.nav-v2-mega-col {
  padding: 0 0.25rem;
}

.nav-v2-mega-heading {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  padding: 0.5rem 0.75rem 0.25rem;
}

/* Mobile drawer pillar headings */
.nav-v2-drawer-heading {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  padding: 0.75rem 0 0.25rem;
  margin-top: 0.5rem;
}

.nav-v2-drawer-heading:first-child {
  margin-top: 0;
  padding-top: 0.25rem;
}

/* Nav right section */
.nav-v2-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.nav-v2-phone {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}

.nav-v2-phone:hover {
  color: var(--accent-dark);
}

.nav-v2-phone svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent-dark);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-v2-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.625rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  background: var(--accent);
  color: #0f1419;
  border-radius: var(--radius-md);
  transition: all 0.2s;
}

.nav-v2-cta:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 212, 170, 0.25);
}

/* Hamburger (mobile) */
.nav-v2-hamburger {
  display: none;
  background: none;
  border: none;
  width: 28px;
  height: 24px;
  position: relative;
  padding: 0;
  z-index: 1010;
}

.nav-v2-hamburger span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  position: absolute;
  right: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-v2-hamburger span:nth-child(1) { width: 22px; top: 4px; }
.nav-v2-hamburger span:nth-child(2) { width: 18px; top: 11px; }
.nav-v2-hamburger span:nth-child(3) { width: 14px; top: 18px; }

.nav-v2-hamburger:hover span { background: var(--accent-dark); }
.nav-v2-hamburger:hover span { width: 22px; }

.nav-v2-hamburger.open span:nth-child(1) { width: 22px; top: 11px; transform: rotate(45deg); }
.nav-v2-hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.nav-v2-hamburger.open span:nth-child(3) { width: 22px; top: 11px; transform: rotate(-45deg); }

/* Mobile drawer */
.nav-v2-drawer {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg);
  z-index: 999;
  overflow-y: auto;
  padding: 1.5rem 2rem 2rem;
  animation: navDrawerIn 0.25s ease-out;
}

.nav-v2-drawer.open {
  display: block;
}

@keyframes navDrawerIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.nav-v2-drawer-link {
  display: block;
  padding: 1rem 0;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--border-light);
}

.nav-v2-drawer-link:hover {
  color: var(--accent-dark);
}

/* Mobile accordion */
.nav-v2-drawer-group {}

.nav-v2-drawer-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1rem 0;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text);
  background: none;
  border: none;
  border-bottom: 1px solid var(--border-light);
  text-align: left;
}

.nav-v2-drawer-toggle svg {
  width: 16px;
  height: 16px;
  stroke: var(--text-muted);
  fill: none;
  stroke-width: 2;
  transition: transform 0.2s;
}

.nav-v2-drawer-group.open .nav-v2-drawer-toggle svg {
  transform: rotate(180deg);
}

.nav-v2-drawer-submenu {
  display: none;
  padding: 0.5rem 0 1rem 1rem;
  border-bottom: 1px solid var(--border-light);
}

.nav-v2-drawer-group.open .nav-v2-drawer-submenu {
  display: block;
}

.nav-v2-drawer-submenu a {
  display: block;
  padding: 0.5rem 0;
  font-size: 1rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.nav-v2-drawer-submenu a:hover {
  color: var(--accent-dark);
}

.nav-v2-drawer-cta {
  display: block;
  margin-top: 1.5rem;
  padding: 1rem;
  text-align: center;
  background: var(--accent);
  color: #0f1419;
  font-weight: 600;
  font-size: 1.125rem;
  border-radius: var(--radius-md);
}

/* === FOOTER v2 === */
.footer-v2 {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}

.footer-v2-main {
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 2rem 48px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-v2-brand p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 1rem;
  max-width: 280px;
}

.footer-v2-brand img {
  height: 36px;
  width: auto;
}

.footer-v2-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.footer-v2-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.2s;
}

.footer-v2-social a:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.footer-v2-social a svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.footer-v2-column h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  margin-bottom: 1.25rem;
}

.footer-v2-column a {
  display: block;
  font-size: 0.9375rem;
  color: var(--text-muted);
  padding: 0.375rem 0;
  transition: color 0.2s;
}

.footer-v2-column a:hover {
  color: var(--accent-dark);
}

.footer-v2-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer-v2-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-v2-bottom-links a {
  color: var(--text-muted);
  transition: color 0.2s;
}

.footer-v2-bottom-links a:hover {
  color: var(--text);
}

/* === HERO (light) === */
.hero {
  padding: 10rem 0 var(--section-pad);
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-text { max-width: 560px; }

.hero-text h1 {
  margin-bottom: 1.5rem;
}

.hero-text .lead {
  margin-bottom: 2rem;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-height: 480px;
  object-fit: cover;
}

/* === SPLIT LAYOUT (contact, etc.) === */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  h1 { font-size: 2.75rem; }
  h2 { font-size: 2rem; }

  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }

  .hero-split { gap: 48px; }
  .content-block { gap: 48px; }
  .split-layout { gap: 48px; }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 3.5rem;
  }

  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }
  body { font-size: 1rem; }

  .container, .container-narrow { padding: 0 1.25rem; }

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

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

  .hero { padding: 120px 0 80px; }

  .hero-split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-visual {
    order: -1;
  }

  .content-block {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .content-block:nth-child(even) .content-block-text {
    order: 0;
  }

  .content-block-image {
    aspect-ratio: 16/9;
  }

  .split-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .section-header,
  .section-header-center {
    margin-bottom: 40px;
  }

  .btn-group {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-group .btn {
    justify-content: center;
  }

  /* Mobile nav */
  .nav-v2-links,
  .nav-v2-phone,
  .nav-v2-cta {
    display: none;
  }

  .nav-v2-mega-panel {
    width: 100%;
    left: 0;
    transform: none;
  }

  .nav-v2-mega.open .nav-v2-mega-panel {
    transform: none;
  }

  .nav-v2-mega-columns {
    grid-template-columns: 1fr;
  }

  .nav-v2-hamburger {
    display: block;
  }

  /* Footer mobile */
  .footer-v2-main {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 48px 2rem 32px;
  }

  .footer-v2-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .footer-v2-bottom-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.875rem; }
  h2 { font-size: 1.5rem; }

  .hero { padding: 100px 0 64px; }

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

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

  .nav-v2-inner { height: 60px; padding: 0 1.25rem; }
  .nav-v2-logo img { height: 36px; }
  .nav-v2-drawer { top: 60px; }
}

/* === SCROLL ANIMATIONS === */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger children */
.stagger > .fade-in:nth-child(1) { transition-delay: 0s; }
.stagger > .fade-in:nth-child(2) { transition-delay: 0.1s; }
.stagger > .fade-in:nth-child(3) { transition-delay: 0.2s; }
.stagger > .fade-in:nth-child(4) { transition-delay: 0.3s; }
.stagger > .fade-in:nth-child(5) { transition-delay: 0.4s; }
.stagger > .fade-in:nth-child(6) { transition-delay: 0.5s; }

/* === UTILITY === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}