/* 
   ATAKE FORGE - SYSTEME DE DESIGN BRUTALISTE INDUSTRIEL
   Couleurs :
   - Slag Black (Noir de scorie) : #111827
   - Forged Steel (Acier forgé) : #1F2937
   - Cement Gray (Gris ciment) : #9CA3AF
   - Light Concrete (Béton clair) : #E5E7EB
   - Spark Red (Rouge étincelle) : #DC2626
*/

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,700;0,900;1,400&family=Roboto+Mono:wght@300;400;700&display=swap');

:root {
  --color-slag-black: #111827;
  --color-forged-steel: #1F2937;
  --color-steel-light: #374151;
  --color-cement-gray: #9CA3AF;
  --color-concrete-light: #E5E7EB;
  --color-concrete-ultra: #F3F4F6;
  --color-spark-red: #DC2626;
  --color-spark-red-hover: #EF4444;
  --font-display: 'Montserrat', sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  --border-brutal: 4px solid var(--color-slag-black);
  --border-brutal-thin: 2px solid var(--color-slag-black);
  --shadow-brutal: 8px 8px 0px var(--color-slag-black);
  --shadow-brutal-red: 8px 8px 0px var(--color-spark-red);
  --shadow-brutal-hover: 4px 4px 0px var(--color-slag-black);
  --shadow-inset-metal: inset 0 2px 4px rgba(255,255,255,0.1), inset 0 -2px 4px rgba(0,0,0,0.5);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--color-concrete-ultra);
  color: var(--color-slag-black);
  font-family: var(--font-display);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-image: 
    radial-gradient(var(--color-cement-gray) 1px, transparent 1px),
    radial-gradient(var(--color-cement-gray) 1px, transparent 1px);
  background-size: 24px 24px;
  background-position: 0 0, 12px 12px;
  background-attachment: fixed;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 14px;
}
::-webkit-scrollbar-track {
  background: var(--color-slag-black);
}
::-webkit-scrollbar-thumb {
  background: var(--color-forged-steel);
  border: 3px solid var(--color-slag-black);
  border-radius: 0;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-spark-red);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -1px;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.95;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  margin-bottom: 1.5rem;
}

p {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.05rem;
}

.monospace-tag {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--color-spark-red);
  font-weight: 700;
  display: inline-block;
  margin-bottom: 0.5rem;
  background: rgba(220, 38, 38, 0.1);
  padding: 2px 8px;
  border-left: 2px solid var(--color-spark-red);
}

/* Header & Navigation */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-slag-black);
  border-bottom: var(--border-brutal);
  color: #fff;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  padding: 0 2rem;
}

.logo-area {
  display: flex;
  align-items: center;
  border-right: var(--border-brutal-thin);
  padding-right: 2rem;
}

.logo-area a {
  color: #fff;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.8rem;
  letter-spacing: -2px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-area a span {
  color: var(--color-spark-red);
}

.logo-icon {
  width: 24px;
  height: 24px;
  background: var(--color-spark-red);
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  display: inline-block;
}

nav {
  display: flex;
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  display: flex;
}

.nav-links a {
  display: flex;
  align-items: center;
  color: var(--color-concrete-light);
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0 1.5rem;
  border-left: var(--border-brutal-thin);
  transition: all 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--color-forged-steel);
  color: var(--color-spark-red);
  border-bottom: 4px solid var(--color-spark-red);
}

.nav-links li:last-child a {
  border-right: var(--border-brutal-thin);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 1rem;
}

/* Page Hero Section */
.hero-sec {
  background: var(--color-forged-steel);
  color: #fff;
  border-bottom: var(--border-brutal);
  padding: 6rem 2rem;
  position: relative;
  overflow: hidden;
}

.hero-sec::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(17, 24, 39, 0.9) 0%, rgba(31, 41, 55, 0.8) 100%);
  z-index: 1;
}

.hero-sec-grid {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

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

.hero-txt h1 span {
  color: var(--color-spark-red);
}

.hero-txt p {
  font-size: 1.25rem;
  color: var(--color-cement-gray);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-image-block {
  border: var(--border-brutal);
  box-shadow: var(--shadow-brutal-red);
  background: var(--color-slag-black);
  height: 400px;
  position: relative;
  overflow: hidden;
}

.hero-image-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.25);
  transition: transform 0.5s ease;
}

.hero-image-block:hover img {
  transform: scale(1.05) rotate(1deg);
  filter: grayscale(0.2) contrast(1.1);
}

/* Buttons */
.btn-brutal {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2rem;
  background: var(--color-spark-red);
  color: #fff;
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  border: var(--border-brutal);
  box-shadow: var(--shadow-brutal);
  cursor: pointer;
  transition: all 0.1s ease;
}

.btn-brutal:hover {
  transform: translate(4px, 4px);
  box-shadow: var(--shadow-brutal-hover);
  background: var(--color-spark-red-hover);
}

.btn-brutal:active {
  transform: translate(8px, 8px);
  box-shadow: none;
}

.btn-secondary {
  background: var(--color-concrete-light);
  color: var(--color-slag-black);
}

.btn-secondary:hover {
  background: #fff;
}

/* Content Layout Grid */
.layout-container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 5rem 2rem;
}

/* Plate / Cement Block Layouts */
.steel-plate {
  background: linear-gradient(145deg, #2a3547, #151d2a);
  border: var(--border-brutal);
  box-shadow: var(--shadow-brutal);
  color: #fff;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

.steel-plate::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--color-spark-red), transparent);
}

.cement-block {
  background: linear-gradient(135deg, var(--color-concrete-light) 0%, var(--color-cement-gray) 100%);
  border: var(--border-brutal);
  box-shadow: var(--shadow-brutal);
  color: var(--color-slag-black);
  padding: 3rem;
  position: relative;
}

.cement-block::after {
  content: 'CAST NO. 89-B';
  position: absolute;
  bottom: 1rem;
  right: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  opacity: 0.4;
  font-weight: 700;
}

/* Scroll reveal class animations */
.reveal-item {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Product list / Collections styling */
.filter-bar {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  border-bottom: var(--border-brutal-thin);
  padding-bottom: 1.5rem;
}

.filter-btn {
  background: var(--color-concrete-light);
  border: var(--border-brutal-thin);
  padding: 0.5rem 1.5rem;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn.active, .filter-btn:hover {
  background: var(--color-slag-black);
  color: #fff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 3rem;
}

.product-card {
  background: #fff;
  border: var(--border-brutal);
  box-shadow: var(--shadow-brutal);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 12px 12px 0px var(--color-slag-black);
}

.product-img {
  height: 300px;
  background: var(--color-concrete-light);
  border-bottom: var(--border-brutal);
  position: relative;
  overflow: hidden;
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.15);
  transition: all 0.4s ease;
}

.product-card:hover .product-img img {
  filter: grayscale(0) contrast(1);
  transform: scale(1.05);
}

.product-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-slag-black);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 10px;
  border: 1px solid var(--color-cement-gray);
}

.product-info {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-slag-black);
}

.product-spec {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-cement-gray);
  margin-bottom: 1rem;
}

.product-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
}

.product-price {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-spark-red);
}

/* Contact page elements */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.form-group {
  position: relative;
}

.form-input {
  width: 100%;
  padding: 1.2rem;
  border: var(--border-brutal);
  background: #fff;
  font-family: var(--font-display);
  font-size: 1.05rem;
  outline: none;
  transition: all 0.15s ease;
}

.form-input:focus {
  border-color: var(--color-spark-red);
  box-shadow: 4px 4px 0 var(--color-slag-black);
}

.form-label {
  position: absolute;
  left: 1.2rem;
  top: 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--color-cement-gray);
  pointer-events: none;
  transition: all 0.2s ease;
}

.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: -0.7rem;
  left: 0.8rem;
  background: var(--color-concrete-ultra);
  padding: 0 0.5rem;
  color: var(--color-spark-red);
  font-size: 0.8rem;
  font-weight: 700;
}

/* Custom Heavy Forge Map Visualization */
.brutal-map-container {
  border: var(--border-brutal);
  background: var(--color-slag-black);
  box-shadow: var(--shadow-brutal-red);
  padding: 2.5rem;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 450px;
}

.map-schematic {
  flex-grow: 1;
  border: 2px dashed var(--color-steel-light);
  margin: 1.5rem 0;
  position: relative;
  background: radial-gradient(var(--color-steel-light) 1px, transparent 1px);
  background-size: 16px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-location-dot {
  width: 16px;
  height: 16px;
  background: var(--color-spark-red);
  border: 4px solid #fff;
  border-radius: 50%;
  position: absolute;
  top: 45%;
  left: 60%;
  box-shadow: 0 0 0 10px rgba(220, 38, 38, 0.4);
  animation: pulse-spark 2s infinite;
}

@keyframes pulse-spark {
  0% { box-shadow: 0 0 0 0px rgba(220, 38, 38, 0.6); }
  70% { box-shadow: 0 0 0 15px rgba(220, 38, 38, 0); }
  100% { box-shadow: 0 0 0 0px rgba(220, 38, 38, 0); }
}

.map-landmark {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-cement-gray);
  position: absolute;
}

.map-landmark.seine {
  top: 60%;
  left: 20%;
  transform: rotate(-15deg);
  border-bottom: 2px solid var(--color-steel-light);
  padding-bottom: 2px;
}

.map-landmark.louvre {
  top: 35%;
  left: 35%;
}

.map-landmark.bastille {
  top: 48%;
  left: 75%;
}

/* Testimonials section */
.testimonials-section {
  background: var(--color-concrete-light);
  border-top: var(--border-brutal);
  border-bottom: var(--border-brutal);
  padding: 6rem 2rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background: #fff;
  border: var(--border-brutal);
  box-shadow: var(--shadow-brutal);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-text {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 2rem;
}

.testimonial-author {
  font-family: var(--font-mono);
  font-weight: 700;
}

.testimonial-author span {
  display: block;
  font-size: 0.8rem;
  color: var(--color-cement-gray);
  font-weight: 400;
  margin-top: 0.2rem;
}

/* Cookie Consent & Banner */
.cookie-banner {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  right: 2rem;
  max-width: 650px;
  background: var(--color-slag-black);
  color: #fff;
  border: var(--border-brutal);
  box-shadow: 12px 12px 0px rgba(0,0,0,0.15);
  z-index: 1000;
  padding: 2rem;
  display: none; /* Controlled by JS */
  flex-direction: column;
  gap: 1.5rem;
}

.cookie-banner-title {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--color-spark-red);
  font-weight: 700;
  text-transform: uppercase;
}

.cookie-banner-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-consent-status {
  background: var(--color-slag-black);
  border: var(--border-brutal-thin);
  padding: 1.5rem;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  margin-top: 2rem;
}

.consent-id-highlight {
  color: var(--color-spark-red);
  font-weight: 700;
}

/* Footer styling */
footer {
  background: var(--color-slag-black);
  color: #fff;
  border-top: var(--border-brutal);
  margin-top: auto;
  padding: 5rem 2rem 2rem 2rem;
}

.footer-grid {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-col h3 {
  font-family: var(--font-mono);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  color: var(--color-cement-gray);
  border-left: 3px solid var(--color-spark-red);
  padding-left: 0.5rem;
}

.footer-col p {
  color: var(--color-cement-gray);
  font-size: 0.95rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.8rem;
}

.footer-col ul a {
  color: var(--color-concrete-light);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer-col ul a:hover {
  color: var(--color-spark-red);
}

.footer-bottom {
  max-width: 1300px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--color-steel-light);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-cement-gray);
}

.footer-bottom a {
  color: var(--color-cement-gray);
  text-decoration: none;
}

.footer-bottom a:hover {
  color: #fff;
}

/* Responsive Overrides */
@media(max-width: 992px) {
  .hero-sec-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media(max-width: 768px) {
  .nav-container {
    flex-direction: column;
    padding: 0;
  }
  
  .logo-area {
    border-right: none;
    border-bottom: var(--border-brutal-thin);
    padding: 1rem 2rem;
    justify-content: space-between;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .nav-links {
    display: none; /* Controlled by mobile menu JS toggle */
    flex-direction: column;
    width: 100%;
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .nav-links li a {
    border-left: none;
    border-bottom: var(--border-brutal-thin);
    padding: 1rem 2rem;
    width: 100%;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }
}