/* ============================================
   COMPONENTS — Buttons, Cards, Nav, Footer
   ============================================ */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  line-height: 1;
  border-radius: var(--radius-lg);
  cursor: pointer;
  border: none;
  transition: var(--transition-all);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.btn:hover::after {
  opacity: 1;
}

.btn--primary {
  background: var(--gradient-accent);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm), var(--shadow-accent);
}

.btn--primary::after {
  background: var(--gradient-accent-hover);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), 0 6px 25px rgba(5, 150, 105, 0.3);
}

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

.btn--secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1.5px solid var(--border-primary);
  box-shadow: var(--shadow-sm);
}

.btn--secondary::after {
  background: var(--accent-muted);
}

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

.btn--ghost {
  background: transparent;
  color: var(--accent-primary);
  padding: 0.5rem 1rem;
}

.btn--ghost:hover {
  background: var(--accent-muted);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: var(--text-base);
  border-radius: var(--radius-xl);
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-xs);
}

.btn__icon {
  width: 18px;
  height: 18px;
  transition: transform var(--duration-normal) var(--ease-out);
}

.btn:hover .btn__icon {
  transform: translateX(3px);
}

/* ---- Cards ---- */
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: var(--transition-all);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-slow) var(--ease-out);
}

.card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.card:hover::before {
  transform: scaleX(1);
}

.card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--accent-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  transition: var(--transition-all);
}

.card__icon svg {
  width: 26px;
  height: 26px;
  color: var(--accent-primary);
  stroke: var(--accent-primary);
  transition: var(--transition-colors);
}

.card:hover .card__icon {
  background: var(--gradient-accent);
  box-shadow: var(--shadow-accent);
}

.card:hover .card__icon svg {
  color: #FFFFFF;
  stroke: #FFFFFF;
}

.card__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.card__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--accent-primary);
  transition: var(--transition-all);
}

.card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-normal) var(--ease-out);
}

.card__link:hover {
  gap: var(--space-3);
}

.card__link:hover svg {
  transform: translateX(4px);
}

/* ---- Glass Card ---- */
.card--glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
}

/* ---- Feature Card (compact) ---- */
.feature-card {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--bg-elevated);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-lg);
  transition: var(--transition-all);
}

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

.feature-card__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card__icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent-primary);
  stroke: var(--accent-primary);
}

.feature-card__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-1);
  color: var(--text-primary);
}

.feature-card__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}

/* ---- Navigation ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition-all);
  padding: 0 var(--container-padding);
}

.nav.scrolled {
  border-bottom-color: var(--nav-border);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  height: 72px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-extrabold);
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
  text-decoration: none;
}

.nav__logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-weight: var(--weight-extrabold);
  font-size: var(--text-lg);
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__item {
  position: relative;
}

.nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: var(--transition-all);
  white-space: nowrap;
}

.nav__link:hover,
.nav__link.active {
  color: var(--accent-primary);
  background: var(--accent-muted);
}

.nav__link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--duration-normal) var(--ease-out);
}

.nav__item:hover .nav__link svg {
  transform: rotate(180deg);
}

/* ---- Dropdown ---- */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 220px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-2);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out),
              visibility var(--duration-normal);
  z-index: var(--z-dropdown);
}

.nav__dropdown::before {
  content: '';
  position: absolute;
  top: -15px;
  left: 0;
  right: 0;
  height: 15px;
  background: transparent;
}

.nav__item:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: var(--transition-all);
}

.nav__dropdown-link:hover {
  background: var(--accent-muted);
  color: var(--accent-primary);
}

.nav__dropdown-link svg {
  width: 18px;
  height: 18px;
  color: var(--accent-primary);
  stroke: var(--accent-primary);
  flex-shrink: 0;
}

/* ---- Dropdown Divider ---- */
.nav__dropdown-divider {
  height: 1px;
  background: var(--border-secondary);
  margin: var(--space-2) var(--space-3);
}

/* ---- Mega Dropdown ---- */
.nav__item--mega > .nav__dropdown.nav__mega {
  min-width: 680px;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  padding: var(--space-6);
}

.nav__item--mega:hover > .nav__dropdown.nav__mega {
  transform: translateX(-50%) translateY(0);
}

.nav__mega-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.nav__mega-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.nav__mega-heading {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  padding: var(--space-2) var(--space-3);
  margin-bottom: var(--space-2);
  border-radius: var(--radius-md);
  transition: var(--transition-all);
  border-bottom: 2px solid var(--border-accent);
  padding-bottom: var(--space-3);
}

.nav__mega-heading:hover {
  color: var(--accent-primary);
  background: var(--accent-muted);
}

.nav__mega-heading svg {
  width: 18px;
  height: 18px;
  color: var(--accent-primary);
  stroke: var(--accent-primary);
  flex-shrink: 0;
}

/* ---- Mega Dropdown Custom Modifiers ---- */
.nav__item--mega > .nav__dropdown.nav__mega--legal {
  min-width: 480px;
}

.nav__mega-grid--2col {
  grid-template-columns: repeat(2, 1fr) !important;
}

/* ---- Collapsible Accordion inside Nav Dropdown ---- */
.nav__collapsible {
  margin-top: var(--space-2);
  width: 100%;
}

.nav__collapsible-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  list-style: none; /* Hide default summary arrow */
  transition: var(--transition-all);
  outline: none;
  user-select: none;
}

/* Hide default arrow in Safari */
.nav__collapsible-trigger::-webkit-details-marker {
  display: none;
}

.nav__collapsible-trigger:hover {
  background: var(--accent-muted);
  color: var(--accent-primary);
  border-color: var(--border-accent);
}

.nav__collapsible-arrow {
  width: 12px;
  height: 12px;
  color: var(--text-secondary);
  transition: transform var(--duration-normal) var(--ease-out);
}

.nav__collapsible-trigger:hover .nav__collapsible-arrow {
  color: var(--accent-primary);
}

.nav__collapsible[open] .nav__collapsible-arrow {
  transform: rotate(180deg);
}

.nav__collapsible-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-2) 0 0 var(--space-2);
}

.nav__mega-col .nav__dropdown-link {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
}

/* ---- 5-column Footer Grid ---- */
.footer__grid--5col {
  grid-template-columns: 1.5fr repeat(4, 1fr);
}

.footer__grid--6col {
  grid-template-columns: 1.5fr repeat(5, 1fr);
}

/* ---- Nav Actions ---- */
.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* ---- Theme Toggle ---- */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-secondary);
  cursor: pointer;
  transition: var(--transition-all);
  color: var(--text-secondary);
}

.theme-toggle:hover {
  background: var(--accent-muted);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

.theme-toggle .icon-moon,
[data-theme="dark"] .theme-toggle .icon-sun {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: block;
}

.theme-toggle .icon-sun {
  display: block;
}

/* ---- Mobile Menu Toggle ---- */
.nav__mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  padding: 0;
}

.nav__mobile-toggle svg {
  width: 24px;
  height: 24px;
}

.nav__mobile-toggle .icon-close {
  display: none;
}

.nav__mobile-toggle.active .icon-menu {
  display: none;
}

.nav__mobile-toggle.active .icon-close {
  display: block;
}

/* ---- Hero Section ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--bg-hero);
  padding-top: 72px;
}

.hero__content {
  max-width: 680px;
  position: relative;
  z-index: 2;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--accent-muted);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--accent-primary);
  margin-bottom: var(--space-8);
  letter-spacing: var(--tracking-wide);
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero__title {
  font-size: var(--text-5xl);
  font-weight: var(--weight-extrabold);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
  letter-spacing: -0.03em;
}

.hero__title-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-10);
  max-width: 540px;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: var(--space-10);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-secondary);
}

.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-extrabold);
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.hero__stat-label {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

/* Hero Decorative Elements */
.hero__decor {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  pointer-events: none;
  z-index: 1;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
}

.hero__orb--1 {
  width: 400px;
  height: 400px;
  background: var(--gradient-hero-orb);
  top: 10%;
  right: 5%;
  animation: float-orb 8s ease-in-out infinite;
}

.hero__orb--2 {
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(5, 150, 105, 0.1) 0%, transparent 70%);
  bottom: 20%;
  right: 25%;
  animation: float-orb 10s ease-in-out infinite reverse;
}

.hero__grid-pattern {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(var(--border-secondary) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 60% 60% at 70% 40%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 70% 40%, black 20%, transparent 70%);
}

/* ---- Stats Section ---- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  padding: var(--space-10) 0;
}

.stat-item {
  text-align: center;
}

.stat-item__value {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-extrabold);
  color: var(--accent-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-item__label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: var(--weight-medium);
}

/* ---- Process Steps ---- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  counter-reset: step;
}

.process-step {
  text-align: center;
  position: relative;
  counter-increment: step;
}

.process-step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent-muted);
  border: 2px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--accent-primary);
  transition: var(--transition-all);
}

.process-step:hover .process-step__number {
  background: var(--gradient-accent);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: var(--shadow-accent);
  transform: scale(1.1);
}

.process-step__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.process-step__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}

/* Connector lines between steps */
.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(50% + 36px);
  width: calc(100% - 72px);
  height: 2px;
  background: var(--border-secondary);
  z-index: 0;
}

/* ---- Testimonials ---- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.testimonial-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: var(--transition-all);
}

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

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-5);
  color: #F59E0B;
}

.testimonial-card__stars svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.testimonial-card__text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--weight-bold);
  font-size: var(--text-sm);
  color: var(--accent-primary);
}

.testimonial-card__name {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

.testimonial-card__role {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

/* ---- CTA Section ---- */
.cta-section {
  background: var(--gradient-cta);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  filter: blur(80px);
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.08);
  filter: blur(60px);
}

.cta-section__title {
  font-size: var(--text-3xl);
  font-weight: var(--weight-extrabold);
  color: #FFFFFF;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.cta-section__text {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.75);
  max-width: 540px;
  margin: 0 auto var(--space-8);
  line-height: var(--leading-relaxed);
  position: relative;
  z-index: 1;
}

.cta-section .btn {
  position: relative;
  z-index: 1;
}

.cta-section .btn--primary {
  background: #FFFFFF;
  color: var(--accent-800);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.cta-section .btn--primary::after {
  background: #F0FDF4;
}

.cta-section .btn--primary:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* ---- Footer ---- */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-secondary);
  padding-top: var(--section-padding);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--space-12);
  padding-bottom: var(--space-12);
}

.footer__brand-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-top: var(--space-5);
  max-width: 300px;
}

.footer__heading {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: var(--transition-colors);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.footer__link:hover {
  color: var(--accent-primary);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  border-top: 1px solid var(--border-secondary);
}

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-all);
}

.footer__social-link:hover {
  background: var(--accent-muted);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

.footer__social-link svg {
  width: 18px;
  height: 18px;
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-6);
}

.breadcrumb a {
  color: var(--text-secondary);
  transition: var(--transition-colors);
}

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

.breadcrumb__separator {
  color: var(--text-tertiary);
}

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  padding: calc(72px + var(--space-16)) 0 var(--space-16);
  background: var(--bg-hero);
  position: relative;
  overflow: hidden;
}

.page-hero__title {
  font-size: var(--text-4xl);
  font-weight: var(--weight-extrabold);
  margin-bottom: var(--space-4);
}

.page-hero__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 620px;
  line-height: var(--leading-relaxed);
}

/* ---- FAQ Accordion ---- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 800px;
}

.faq-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-all);
}

.faq-item.active {
  border-color: var(--border-accent);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  background: none;
  border: none;
  transition: var(--transition-colors);
}

.faq-item__question:hover {
  color: var(--accent-primary);
}

.faq-item__icon {
  width: 20px;
  height: 20px;
  color: var(--text-tertiary);
  transition: transform var(--duration-normal) var(--ease-out);
  flex-shrink: 0;
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
  color: var(--accent-primary);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}

.faq-item.active .faq-item__answer {
  max-height: 300px;
}

.faq-item__answer-inner {
  padding: 0 var(--space-6) var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* ---- Service Page Grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
}

/* ---- Content Section for Sub-service Pages ---- */
.content-section {
  max-width: 800px;
}

.content-section h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}

.content-section h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.content-section p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.content-section ul {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.content-section li {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-2);
  position: relative;
  padding-left: var(--space-4);
}

.content-section li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
}

/* ---- Benefits List ---- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  transition: var(--transition-all);
}

.benefit-item:hover {
  background: var(--accent-muted);
}

.benefit-item__check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  margin-top: 2px;
}

.benefit-item__check svg {
  width: 16px;
  height: 16px;
}

.benefit-item__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.benefit-item__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}