/* ==========================================================================
   AURA STOKX - PREMIUM B2B SPORTSWEAR MANUFACTURER DESIGN SYSTEM
   Location: Sialkot, Pakistan | Custom Apparel & Sublimation Exporter
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@500;600;700;800;900&display=swap');

:root {
  /* Color Tokens */
  --bg-dark: #0B0F17;
  --bg-surface: #121723;
  --bg-card: #182030;
  --bg-card-hover: #1E283C;
  --bg-light: #F8FAFC;
  --bg-light-card: #FFFFFF;

  --accent-volt: #CCFF00;
  --accent-volt-hover: #b3e600;
  --accent-volt-glow: rgba(204, 255, 0, 0.25);
  
  --accent-cyan: #00E5FF;
  --accent-rose: #FF2A5F;

  --text-white: #FFFFFF;
  --text-slate-100: #F1F5F9;
  --text-slate-300: #CBD5E1;
  --text-slate-400: #94A3B8;
  --text-dark: #0F172A;
  --text-dark-muted: #64748B;

  --border-dark: rgba(255, 255, 255, 0.08);
  --border-dark-hover: rgba(204, 255, 0, 0.4);
  --border-light: #E2E8F0;

  /* Typography Tokens */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing & Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 30px var(--accent-volt-glow);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-slate-100);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p {
  color: var(--text-slate-300);
  font-size: 1.05rem;
}

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

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Containers */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: 900px;
}

.section-padding {
  padding: 5rem 0;
}

.section-padding-sm {
  padding: 3rem 0;
}

/* Section Header Component */
.section-header {
  margin-bottom: 3.5rem;
  text-align: center;
}

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

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(204, 255, 0, 0.1);
  border: 1px solid rgba(204, 255, 0, 0.3);
  border-radius: var(--radius-full);
  color: var(--accent-volt);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  max-width: 720px;
  margin: 0 auto;
  color: var(--text-slate-400);
  font-size: 1.125rem;
}

.section-header.text-left .section-subtitle {
  margin: 0;
}

/* Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent-volt);
  color: var(--bg-dark);
  box-shadow: 0 4px 20px var(--accent-volt-glow);
}

.btn-primary:hover {
  background-color: var(--accent-volt-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(204, 255, 0, 0.4);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-dark-hover);
  color: var(--text-white);
}

.btn-outline:hover {
  border-color: var(--accent-volt);
  background: rgba(204, 255, 0, 0.08);
  color: var(--accent-volt);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.1rem 2.4rem;
  font-size: 1.05rem;
}

/* HEADER & NAVBAR */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(11, 15, 23, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dark);
  transition: background var(--transition-fast), padding var(--transition-fast);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 85px;
}

.brand-logo {
  display: flex;
  align-items: center;
}

.brand-logo img, .brand-logo svg {
  height: 48px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--text-slate-300);
  padding: 0.5rem 0;
  position: relative;

}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--accent-volt);
  transition: width var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-volt);
}

.nav-link.active::after, .nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-white);
  font-size: 1.8rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* HERO SECTION */
.hero-section {
  position: relative;
  padding: 6rem 0 7rem;
  background: radial-gradient(circle at 70% 30%, rgba(204, 255, 0, 0.05) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(0, 229, 255, 0.05) 0%, transparent 50%),
              var(--bg-dark);
  border-bottom: 1px solid var(--border-dark);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.hero-title {
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-title span {
  color: var(--accent-volt);
  display: block;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-slate-300);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 1.2rem;
  align-items: center;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-visual-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-dark-hover);
  box-shadow: var(--shadow-md);
  background: var(--bg-surface);
}

.hero-visual-frame img, .hero-visual-frame svg {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.floating-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(11, 15, 23, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-dark-hover);
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.floating-badge-icon {
  width: 42px;
  height: 42px;
  background: var(--accent-volt);
  color: var(--bg-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.floating-badge-text h5 {
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.floating-badge-text p {
  font-size: 0.8rem;
  color: var(--text-slate-400);
}

/* STATS / TRUST BAR */
.trust-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-dark);
  padding: 2.5rem 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  text-align: center;
}

.trust-item {
  padding: 1rem;
}

.trust-item h3 {
  font-size: 2rem;
  color: var(--accent-volt);
  margin-bottom: 0.3rem;
}

.trust-item p {
  font-size: 0.95rem;
  color: var(--text-slate-400);
  font-weight: 500;
}

/* PRODUCT CARDS & GRID */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-dark);
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-dark-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  background: var(--bg-card-hover);
}

.product-card-img {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #000;
}

.product-card-img img, .product-card-img svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-card-img img,
.product-card:hover .product-card-img svg {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(11, 15, 23, 0.85);
  border: 1px solid var(--accent-volt);
  color: var(--accent-volt);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.product-card-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-category {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.product-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.8rem;
}

.product-card-desc {
  font-size: 0.95rem;
  color: var(--text-slate-300);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.product-card-specs {
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-dark);
}

.spec-chip {
  display: inline-block;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.775rem;
  color: var(--text-slate-300);
  margin-right: 0.4rem;
  margin-bottom: 0.4rem;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-dark);
}

/* PROCESS WORKFLOW STEPS */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  position: relative;
}

.process-step {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
  transition: all var(--transition-fast);
}

.process-step:hover {
  border-color: var(--accent-volt);
  transform: translateY(-4px);
}

.process-num {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--accent-volt);
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.85;
}

.process-title {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.process-desc {
  font-size: 0.9rem;
  color: var(--text-slate-400);
}

/* GALLERY GRID & FILTERS */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  color: var(--text-slate-300);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--accent-volt);
  color: var(--bg-dark);
  border-color: var(--accent-volt);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-dark);
  aspect-ratio: 4 / 3;
  cursor: pointer;
}

.gallery-item img, .gallery-item svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.gallery-item:hover img, .gallery-item:hover svg {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 15, 23, 0.95), transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.gallery-overlay p {
  font-size: 0.85rem;
  color: var(--accent-volt);
}

/* CONTACT & QUOTE FORM */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.info-item {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.info-icon {
  width: 48px;
  height: 48px;
  background: rgba(204, 255, 0, 0.1);
  border: 1px solid var(--border-dark-hover);
  border-radius: var(--radius-md);
  color: var(--accent-volt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.info-text h5 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.info-text p, .info-text a {
  color: var(--text-slate-300);
  font-size: 0.95rem;
}

.quote-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-slate-300);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  background: var(--bg-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.2rem;
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-volt);
  box-shadow: 0 0 0 3px rgba(204, 255, 0, 0.15);
}

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

.form-alert {
  padding: 1rem 1.2rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  display: none;
}

.form-alert.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10B981;
  color: #34D399;
}

.form-alert.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #EF4444;
  color: #F87171;
}

/* FOOTER */
.site-footer {
  background: #070A10;
  border-top: 1px solid var(--border-dark);
  padding: 5rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: var(--text-white);
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--accent-volt);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-slate-400);
  font-size: 0.925rem;
}

.footer-links a:hover {
  color: var(--accent-volt);
  padding-left: 0.3rem;
}

.social-links {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.social-icon {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-slate-300);
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background: var(--accent-volt);
  color: var(--bg-dark);
  border-color: var(--accent-volt);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid var(--border-dark);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--text-slate-400);
}

/* MODAL SYSTEM FOR GET QUOTE */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-dark-hover);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 20px 50px rgba(0,0,0,0.8);
  transform: scale(0.92);
  transition: transform var(--transition-smooth);
}

.modal-backdrop.open .modal-container {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  color: var(--text-slate-400);
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: var(--accent-volt);
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-container {
    height: 70px;
  }
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-dark);
    flex-direction: column;
    padding: 2rem;
    gap: 1.2rem;
    transform: translateY(-150%);
    transition: transform var(--transition-smooth);
  }
  .nav-menu.open {
    transform: translateY(0);
  }
  .mobile-toggle {
    display: block;
  }
  .header-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}