/* ==========================================================================
   VCAN FITNESS - Utility Classes
   Anti-AI Handmade Utilities
   ========================================================================== */

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */

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

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

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

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}

.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }

/* ==========================================================================
   SPACING UTILITIES
   ========================================================================== */

/* Margin */
.m-0 { margin: 0; }
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-5 { margin: var(--space-5); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }

.ml-0 { margin-left: 0; }
.ml-1 { margin-left: var(--space-1); }
.ml-2 { margin-left: var(--space-2); }
.ml-3 { margin-left: var(--space-3); }
.ml-4 { margin-left: var(--space-4); }
.ml-5 { margin-left: var(--space-5); }

.mr-0 { margin-right: 0; }
.mr-1 { margin-right: var(--space-1); }
.mr-2 { margin-right: var(--space-2); }
.mr-3 { margin-right: var(--space-3); }
.mr-4 { margin-right: var(--space-4); }
.mr-5 { margin-right: var(--space-5); }

.mx-auto { margin-left: auto; margin-right: auto; }

/* Padding */
.p-0 { padding: 0; }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--space-1); }
.pt-2 { padding-top: var(--space-2); }
.pt-3 { padding-top: var(--space-3); }
.pt-4 { padding-top: var(--space-4); }
.pt-5 { padding-top: var(--space-5); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--space-1); }
.pb-2 { padding-bottom: var(--space-2); }
.pb-3 { padding-bottom: var(--space-3); }
.pb-4 { padding-bottom: var(--space-4); }
.pb-5 { padding-bottom: var(--space-5); }

/* ==========================================================================
   HEADER & NAVIGATION STYLES
   ========================================================================== */

.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: var(--vc-bg-main, #ffffff);
  border-bottom: 2px solid var(--vc-border);
  padding: var(--space-2) 0;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-size: var(--body-lg);
  font-weight: var(--fw-black);
  letter-spacing: var(--ls-wider);
}

.nav-brand a {
  color: var(--vc-fg-primary);
  text-decoration: none;
  display: inline-block;
}

.nav-brand .logo {
  height: 40px;
  width: auto;
  display: block;
  /* Removed black background to use transparent */
  padding: 8px;
  border-radius: 4px;
  /* Anti-AI slight rotation maintained */
  transform: rotate(-0.3deg);
  /* Ensure logo is visible */
  filter: brightness(1.1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--touch-padding);
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
  align-items: center;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--vc-fg-primary);
  transition: transform var(--duration-base);
  /* Slightly irregular lines */
  transform: rotate(-0.5deg);
}

.nav-toggle span:nth-child(2) {
  transform: rotate(0.3deg);
}

.nav-toggle span:nth-child(3) {
  transform: rotate(-0.2deg);
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-2); /* Reduced from 32px to 16px for better fit */
}

.nav-menu a {
  color: rgba(0, 0, 0, 0.85);
  text-decoration: none;
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  font-size: 13px; /* Slightly reduced for better fit */
  padding: var(--space-1) 12px; /* Reduced horizontal padding */
  transition: all var(--duration-quick);
  position: relative;
  border-radius: 4px;
  white-space: nowrap; /* Prevent text wrapping */
}

.nav-menu a:hover {
  color: var(--vc-primary);
  background: rgba(24, 99, 220, 0.05);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-2);
  right: var(--space-2);
  height: 2px;
  background: var(--vc-primary);
  transform: scaleX(0);
  transition: transform var(--duration-base);
  /* Hand-drawn underline effect */
  clip-path: polygon(0 0, 95% 1px, 100% 2px, 5% 2px);
}

.nav-menu a:hover::after {
  transform: scaleX(1);
}

/* Desktop Navigation - Ensure nav-menu doesn't show black overlay on desktop */
@media (min-width: 769px) {
  .nav-menu {
    display: flex;
    gap: var(--space-4);
    background: transparent;
    position: static;
    transform: none;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
  }

  .nav-toggle {
    display: none;
  }
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-brand .logo {
    height: 32px;
  }

  .nav-toggle {
    display: flex;
  }

  /* Mobile menu open state */
  .nav-menu--open {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--vc-bg-main, #ffffff);
    padding: var(--space-4);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 999;
    animation: slideDown 0.3s ease-out;
  }

  @keyframes slideDown {
    from {
      transform: translateY(-20px);
      opacity: 0;
    }
    to {
      transform: translateY(0);
      opacity: 1;
    }
  }

  .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(7px, -6px);
  }

  .nav-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--vc-bg-main);
    backdrop-filter: blur(10px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    transform: translateX(-100%);
    transition: transform var(--duration-base);
    z-index: var(--z-modal);
    border-top: 1px solid var(--vc-border);
  }

  .nav-menu--open {
    transform: translateX(0);
  }

  .nav-menu a {
    font-size: var(--body-lg);
    padding: var(--space-3) var(--space-4);
    min-height: var(--touch-target-min);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 240px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.05);
    color: var(--vc-fg-primary);
    touch-action: manipulation;
  }

  .nav-menu a:hover {
    background: rgba(24, 99, 220, 0.1);
  }
}

/* ==========================================================================
   HERO STYLES
   ========================================================================== */

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  position: relative;
}

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .hero-content {
    text-align: center;
    max-width: none;
    margin: 0;
  }

  .hero-image {
    order: -1;
    max-width: 100%;
    margin: 0 auto var(--space-4);
  }

  .hero-image img {
    filter: brightness(1.2) contrast(1.05);
  }

  .hero-actions {
    flex-direction: column;
    gap: var(--space-3);
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 320px;
    min-height: var(--touch-target-min);
  }

  .hero-trust {
    flex-direction: column;
    gap: var(--space-2);
    text-align: center;
    margin-top: var(--space-4);
  }

  .hero-trust span::after {
    display: none;
  }

  .hero-problem {
    font-size: var(--body);
    margin-bottom: var(--space-3);
  }

  .hero-subtitle {
    max-width: none;
    margin-bottom: var(--space-6);
  }
}

/* ==========================================================================
   SECTION STYLES
   ========================================================================== */

.section-title {
  text-align: center;
  margin-bottom: var(--space-8);
  position: relative;
  display: inline-block;
  width: 100%;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--vc-primary);
  /* Hand-drawn line */
  clip-path: polygon(0 0, 95% 1px, 100% 3px, 5% 2px);
}

/* ==========================================================================
   CARD STYLES
   ========================================================================== */

.process-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

@media (max-width: 768px) {
  .process-cards {
    grid-template-columns: 1fr;
  }
}

.outcome-card {
  padding: var(--space-4);
  text-align: center;
}

.outcome-metric {
  font-size: var(--h2);
  font-weight: var(--fw-black);
  color: var(--vc-primary);
  margin: var(--space-2) 0;
  /* Slight rotation for emphasis */
  transform: rotate(-1deg);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

@media (max-width: 768px) {
  .proof-strip {
    grid-template-columns: 1fr;
    overflow-x: auto;
    display: flex;
    scroll-snap-type: x mandatory;
    gap: var(--space-3);
    padding-bottom: var(--space-2);
  }

  .proof-strip > * {
    flex: 0 0 280px;
    scroll-snap-align: start;
  }
}

.service-card {
  padding: var(--space-5);
  text-align: center;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.cta-section {
  background: var(--vc-bg-alt, #f8f8f8);
  text-align: center;
  padding: var(--space-16) 0;
  position: relative;
  /* Slightly skewed for brutalist feel */
  transform: skewY(-0.5deg);
}

.cta-section > * {
  transform: skewY(0.5deg);
}

.btn-large {
  padding: var(--space-2) var(--space-5);
  font-size: var(--body-lg);
}

/* ==========================================================================
   FOOTER STYLES
   ========================================================================== */

.footer {
  background: var(--vc-bg-alt, #f8f8f8);
  border-top: 2px solid var(--vc-border);
  padding: var(--space-8) 0 var(--space-4);
  margin-top: var(--space-16);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.footer-info address {
  font-style: normal;
  line-height: var(--lh-relaxed);
}

.footer-info a {
  color: var(--vc-fg-secondary);
}

.footer-social a {
  color: var(--vc-primary);
  font-weight: var(--fw-semibold);
}

.footer-legal {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

@media (max-width: 768px) {
  .footer-legal {
    justify-content: center;
  }
}

.footer-legal a {
  color: var(--vc-fg-muted);
  font-size: var(--caption);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
}

.footer-copyright {
  text-align: center;
  padding-top: var(--space-4);
  border-top: 1px solid var(--vc-border);
  color: var(--vc-fg-muted);
  font-size: var(--caption);
}

/* ==========================================================================
   MOBILE STICKY CTA
   ========================================================================== */

.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: var(--vc-bg-main, #ffffff);
  border-top: 2px solid var(--vc-border);
  padding: var(--space-2);
  backdrop-filter: blur(10px);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .mobile-cta {
    display: block;
  }

  /* Add bottom padding to body to prevent content overlap */
  body {
    padding-bottom: 80px;
  }
}

.btn-full {
  width: 100%;
  justify-content: center;
  min-height: 54px;
}

/* Navigation styling */
.nav-active {
  color: var(--vc-fg-primary) !important;
  font-weight: var(--fw-bold);
  position: relative;
}

.nav-active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: var(--space-2);
  right: var(--space-2);
  height: 2px;
  background: var(--vc-primary);
  transform: scaleX(1) !important;
}

.nav-cta {
  border: none; /* Remove border completely */
  color: var(--vc-primary) !important;
  padding: var(--space-1) var(--space-2) !important;
  border-radius: 4px;
  font-weight: var(--fw-bold);
  transition: all var(--duration-quick);
  background: rgba(24, 99, 220, 0.08); /* Very subtle background */
}

.nav-cta:hover {
  background: var(--vc-primary);
  color: #FFFFFF !important;
  transform: translateY(-1px);
  border: none;
}

/* ==========================================================================
   FAQ & BREADCRUMB STYLES FOR AI OPTIMIZATION
   ========================================================================== */

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

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: var(--space-4);
}

.faq-item {
  background: var(--vc-bg-secondary);
  border-radius: var(--radius-base);
  padding: var(--space-4);
  border: 1px solid var(--vc-border);
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--vc-primary);
}

.faq-item summary {
  font-weight: 600;
  cursor: pointer;
  font-size: 1.1rem;
  list-style: none;
  position: relative;
  padding-right: var(--space-6);
}

.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.5rem;
  color: var(--vc-primary);
  transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin-top: var(--space-3);
  line-height: 1.6;
  color: var(--vc-fg-secondary);
}

/* Breadcrumb Navigation */
.breadcrumb {
  padding: var(--space-3) 0;
  background: var(--vc-bg-secondary);
  border-bottom: 1px solid var(--vc-border);
}

.breadcrumb-list {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item::after {
  content: '>';
  margin: 0 var(--space-2);
  color: var(--vc-fg-tertiary);
}

.breadcrumb-item:last-child::after {
  display: none;
}

.breadcrumb-item a {
  color: var(--vc-primary);
  text-decoration: none;
}

.breadcrumb-item a:hover {
  text-decoration: underline;
}

.breadcrumb-item.active {
  color: var(--vc-fg-primary);
}

/* TL;DR Section for AI */
.tldr {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Member Portal and Value-Add Styles */