/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
  --color-bg-dark: #1a1a1a;
  --color-bg-darker: #111111;
  --color-bg-card: #222222;
  --color-bg-light: #f5f5f5;
  --color-primary: #c0392b;
  --color-primary-hover: #a93226;
  --color-accent: #e74c3c;
  --color-text: #ffffff;
  --color-text-muted: #aaaaaa;
  --color-text-dark: #1a1a1a;
  --color-border: #333333;
  --font-heading: 'Oswald', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --max-width: 1200px;
  --header-height: 70px;
  --radius: 6px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg-dark);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.dark-bg {
  background: var(--color-bg-darker);
}

/* Section Titles */
.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 40px;
}

.section-title.centered {
  text-align: center;
}

/* Image Placeholders */
.image-placeholder {
  background: var(--color-bg-card);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  min-height: 200px;
}

/* ===========================
   Buttons
   =========================== */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  line-height: 1;
}

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

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 14px 40px;
  font-size: 1.1rem;
}

.btn-full {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
}

/* ===========================
   Header / Navigation
   =========================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(17, 17, 17, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 3px;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 0;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
}

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

.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

/* ===========================
   Auth Modal
   =========================== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal-overlay.show {
  display: flex;
}

.modal {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  padding: 40px;
  width: 100%;
  max-width: 400px;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 15px;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 25px;
}

.modal-tab {
  flex: 1;
  padding: 10px;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.modal-tab.active {
  color: var(--color-text);
  border-bottom-color: var(--color-primary);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.auth-form.hidden {
  display: none;
}

.auth-form input {
  padding: 12px;
  background: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 0.9rem;
}

.auth-form input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.forgot-link {
  font-size: 0.85rem;
  text-align: center;
  color: var(--color-text-muted);
}

/* ===========================
   Hero
   =========================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: url('../images/hero-bg.jpg') center/cover no-repeat;
  background-color: var(--color-bg-darker);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

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

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 5rem;
  font-weight: 700;
  letter-spacing: 10px;
  margin-bottom: 30px;
}

/* ===========================
   Services Preview (3-col)
   =========================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.services-grid.three-col {
  grid-template-columns: repeat(3, 1fr);
}

.service-card {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.service-icon {
  margin-bottom: 20px;
}

.service-icon img {
  margin: 0 auto;
  filter: brightness(0) invert(0.7);
}

.service-card h3,
.service-card h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.service-card h3 a,
.service-card h4 a {
  color: var(--color-text);
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

/* ===========================
   Two Column Layout
   =========================== */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.col-text p {
  color: var(--color-text-muted);
  margin-bottom: 15px;
}

.mission-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 25px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.social-links a:hover {
  color: var(--color-accent);
}

.mission-image {
  min-height: 400px;
}

/* ===========================
   Gallery
   =========================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}

.gallery-item .image-placeholder {
  min-height: 300px;
  transition: transform var(--transition);
}

.gallery-item:hover .image-placeholder {
  transform: scale(1.05);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 15px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ===========================
   Testimonials
   =========================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  padding: 30px;
}

.testimonial-text {
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.avatar {
  width: 50px;
  height: 50px;
  min-height: auto;
  border-radius: 50%;
  font-size: 0.75rem;
}

.testimonial-author strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
}

.testimonial-author span {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

/* ===========================
   Blog Cards
   =========================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.blog-card {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition);
}

.blog-card:hover {
  transform: translateY(-3px);
}

.blog-thumb {
  min-height: 200px;
  border-radius: 0;
}

.blog-card-body {
  padding: 20px;
}

.blog-date {
  color: var(--color-primary);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.blog-card-body h4 {
  font-family: var(--font-heading);
  margin: 8px 0 10px;
}

.blog-card-body p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.read-more {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===========================
   Team
   =========================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 700px;
  margin: 0 auto;
}

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

img.team-photo {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
  display: block;
}

.team-member .social-links {
  justify-content: center;
}

.team-member h4 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 5px;
}

.team-member h4 a {
  color: var(--color-text);
}

.team-role {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

/* ===========================
   Contact Form
   =========================== */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ===========================
   Footer
   =========================== */
.site-footer {
  background: var(--color-bg-darker);
  border-top: 1px solid var(--color-border);
  padding: 40px 0;
  position: relative;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.footer-social {
  display: flex;
  gap: 15px;
}

.footer-social a {
  color: var(--color-text-muted);
}

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

.footer-copy {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 45px;
  height: 45px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary-hover);
}

/* ===========================
   Page Banner (inner pages)
   =========================== */
.page-banner {
  padding-top: calc(var(--header-height) + 60px);
  padding-bottom: 60px;
  background: var(--color-bg-darker);
  text-align: center;
}

.page-banner h1 {
  font-family: var(--font-heading);
  font-size: 3rem;
  text-transform: uppercase;
  letter-spacing: 3px;
}

/* ===========================
   About Page
   =========================== */
.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.feature-box {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.feature-box .image-placeholder {
  width: 60px;
  height: 60px;
  min-height: auto;
  flex-shrink: 0;
  border-radius: 50%;
}

.feature-box h5 {
  font-family: var(--font-heading);
  font-size: 1rem;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.feature-box p {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* FAQ accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition);
}

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

.faq-question .faq-icon {
  font-size: 1.5rem;
  transition: transform var(--transition);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  padding-bottom: 20px;
}

.faq-answer p {
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ===========================
   Shop
   =========================== */
.shop-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 40px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.product-card {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition);
}

.product-card:hover {
  transform: translateY(-3px);
}

.product-thumb {
  min-height: 200px;
  border-radius: 0;
  position: relative;
}

.sale-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: #e74c3c;
  color: #fff;
  padding: 4px 10px;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.product-info {
  padding: 15px;
}

.product-info h5 {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 8px;
}

.product-info h5 a {
  color: var(--color-text);
}

.price {
  font-family: var(--font-heading);
  font-size: 1rem;
}

.price .original {
  text-decoration: line-through;
  color: var(--color-text-muted);
  margin-right: 8px;
}

.price .current {
  color: var(--color-accent);
}

.product-info .btn {
  margin-top: 12px;
}

/* Sidebar */
.shop-sidebar {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.sidebar-widget h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: 15px;
  letter-spacing: 1px;
}

.category-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.category-list a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.category-list a:hover {
  color: var(--color-accent);
}

.price-filter {
  display: flex;
  gap: 10px;
  align-items: center;
}

.price-filter input[type="range"] {
  flex: 1;
  accent-color: var(--color-primary);
}

.price-filter span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Location section */
.location-card {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  max-width: 400px;
  margin: 0 auto;
}

.location-card h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.location-card p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 5px;
}

.location-card a {
  color: var(--color-accent);
}

/* Newsletter */
.newsletter {
  text-align: center;
}

.newsletter h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.newsletter p {
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 12px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Blog Page specific */
.blog-page-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
}

.blog-main .blog-grid {
  grid-template-columns: 1fr;
}

.blog-main .blog-card {
  display: grid;
  grid-template-columns: 300px 1fr;
}

.blog-main .blog-thumb {
  min-height: 100%;
}

.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.blog-search input {
  width: 100%;
  padding: 12px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
}

.blog-search input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  background: var(--color-bg-card);
  color: var(--color-text-muted);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  transition: var(--transition);
}

.tag:hover {
  background: var(--color-primary);
  color: #fff;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state p {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  margin-bottom: 20px;
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
  .services-grid,
  .testimonials-grid,
  .gallery-grid,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .two-col {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-features {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--color-bg-darker);
    border-bottom: 1px solid var(--color-border);
    padding: 20px;
  }

  .main-nav.open {
    display: block;
  }

  .nav-links {
    flex-direction: column;
    gap: 15px;
  }

  .hamburger {
    display: flex;
  }

  .nav-actions .btn {
    display: none;
  }

  .services-grid,
  .testimonials-grid,
  .gallery-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .blog-page-grid {
    grid-template-columns: 1fr;
  }

  .blog-main .blog-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.2rem;
    letter-spacing: 5px;
  }

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

  .newsletter-form {
    flex-direction: column;
  }
}