/* 
   Hither Lab - Style System
   Design: Glass Brick & Brushed Steel / Techno Loft
   Palette: Steel Grey (#94A3B8), Ice Blue (#E0F2FE), Charcoal (#1E293B), Signal Orange (#EA580C)
   Fonts: Roboto Mono & Montserrat
*/

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&family=Roboto+Mono:wght@300;400;500;700&display=swap');

:root {
  --color-steel: #94A3B8;
  --color-steel-light: #CBD5E1;
  --color-steel-dark: #64748B;
  --color-ice-blue: #E0F2FE;
  --color-ice-blue-dim: rgba(224, 242, 254, 0.15);
  --color-charcoal: #1E293B;
  --color-charcoal-dark: #0F172A;
  --color-charcoal-deep: #020617;
  --color-orange: #EA580C;
  --color-orange-hover: #C2410C;
  --color-orange-glow: rgba(234, 88, 12, 0.4);
  
  --font-sans: 'Montserrat', sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  
  --glass-bg: rgba(30, 41, 59, 0.45);
  --glass-border: 1px solid rgba(148, 163, 184, 0.25);
  --glass-blur: blur(16px);
  --steel-border: 1px solid rgba(148, 163, 184, 0.4);
  
  --shadow-steel: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --shadow-orange: 0 0 20px rgba(234, 88, 12, 0.2);
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--color-charcoal-deep);
  color: var(--color-ice-blue);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Background Techno Grid Pattern */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center center;
  z-index: -2;
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at 80% 20%, rgba(224, 242, 254, 0.05) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(234, 88, 12, 0.03) 0%, transparent 50%);
  z-index: -1;
  pointer-events: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #fff;
}

h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.2rem;
  line-height: 1.2;
  position: relative;
  display: inline-block;
  margin-bottom: 2rem;
}

h2 .tech-dot {
  color: var(--color-orange);
}

p {
  color: var(--color-steel-light);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

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

.mono-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-orange);
  display: inline-block;
  margin-bottom: 0.75rem;
}

/* Scroll Reveal Base CSS */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  transition: var(--transition-smooth);
}

.navbar-container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 12px;
  height: 12px;
  background-color: var(--color-orange);
  transform: rotate(45deg);
  display: inline-block;
  box-shadow: var(--shadow-orange);
}

.logo span {
  font-family: var(--font-mono);
  font-weight: 300;
  color: var(--color-steel);
  font-size: 0.9rem;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-steel-light);
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-links a:hover {
  color: #fff;
}

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

.nav-links a.active {
  color: #fff;
}

/* Hamburger menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.menu-toggle span {
  width: 25px;
  height: 2px;
  background-color: var(--color-ice-blue);
  transition: var(--transition-smooth);
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 0;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-orange);
  color: #fff;
  border: 1px solid var(--color-orange);
  box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
  background: transparent;
  color: var(--color-orange);
  box-shadow: 0 0 30px var(--color-orange-glow);
}

.btn-secondary {
  background: rgba(148, 163, 184, 0.1);
  color: var(--color-ice-blue);
  border: var(--steel-border);
  backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
  background: var(--color-ice-blue);
  color: var(--color-charcoal-dark);
  border-color: var(--color-ice-blue);
}

/* Main Layout Grid / Containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 8rem 0;
  position: relative;
}

/* Glass Brick Overlay Styles */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  box-shadow: var(--shadow-steel);
  position: relative;
  overflow: hidden;
}

/* Brushed Steel Frame Styles */
.steel-frame {
  border: var(--steel-border);
  position: relative;
  padding: 3rem;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.95) 100%);
}

.steel-frame::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  right: 2px;
  bottom: 2px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

/* Industrial Rivets decoration */
.rivet {
  position: absolute;
  width: 8px;
  height: 8px;
  background: radial-gradient(circle, #cbd5e1 0%, #475569 80%);
  border-radius: 50%;
  box-shadow: inset 1px 1px 1px rgba(255,255,255,0.8), 1px 1px 2px rgba(0,0,0,0.6);
}

.rivet-tl { top: 10px; left: 10px; }
.rivet-tr { top: 10px; right: 10px; }
.rivet-bl { bottom: 10px; left: 10px; }
.rivet-br { bottom: 10px; right: 10px; }

/* Grid Decor */
.tech-grid-decor {
  position: absolute;
  width: 100px;
  height: 100px;
  background-image: radial-gradient(rgba(148, 163, 184, 0.3) 1px, transparent 1px);
  background-size: 10px 10px;
  pointer-events: none;
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: 80px;
  background: radial-gradient(circle at center, rgba(30, 41, 59, 0.5) 0%, rgba(2, 6, 23, 0.9) 100%);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(148, 163, 184, 0.05) 2px, transparent 2px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.05) 2px, transparent 2px);
  background-size: 80px 80px;
  background-position: center center;
  z-index: -1;
  mask-image: radial-gradient(circle, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle, black 40%, transparent 80%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  z-index: 10;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 2rem;
  background: linear-gradient(180deg, #FFFFFF 0%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  color: var(--color-steel-light);
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
}

.hero-showcase {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Glass Brick Panel Design */
.glass-brick-block {
  width: 320px;
  height: 380px;
  border-radius: 4px;
  border: 1px solid rgba(224, 242, 254, 0.3);
  background: linear-gradient(135deg, rgba(224, 242, 254, 0.1) 0%, rgba(224, 242, 254, 0.02) 100%);
  backdrop-filter: blur(20px);
  box-shadow: inset 0 0 20px rgba(224, 242, 254, 0.2), 0 20px 50px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.5rem;
  position: relative;
}

.glass-brick-block::after {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 1px dashed rgba(148, 163, 184, 0.2);
  pointer-events: none;
}

.glass-brick-block img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1);
  mix-blend-mode: luminosity;
  opacity: 0.85;
  border: 1px solid rgba(148, 163, 184, 0.3);
  transition: var(--transition-smooth);
}

.glass-brick-block:hover img {
  filter: grayscale(0%) contrast(1);
  opacity: 1;
}

/* Feature Showcase Section */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.feature-card {
  padding: 3rem 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-orange);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(234, 88, 12, 0.1);
}

.feature-icon-box {
  width: 60px;
  height: 60px;
  border: var(--steel-border);
  background: rgba(148, 163, 184, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  font-family: var(--font-mono);
  color: var(--color-orange);
  font-size: 1.25rem;
  font-weight: 700;
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon-box {
  background: var(--color-orange);
  color: #fff;
  border-color: var(--color-orange);
  box-shadow: var(--shadow-orange);
}

/* About / Architectural Section (About details page layout too) */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.brick-image {
  border: var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  padding: 10px;
  transition: var(--transition-smooth);
}

.brick-image img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  filter: grayscale(100%);
  transition: var(--transition-smooth);
}

.brick-image:hover img {
  filter: grayscale(0%);
}

.brick-image:nth-child(even) {
  transform: translateY(30px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding-top: 2rem;
}

.stat-item {
  font-family: var(--font-mono);
}

.stat-num {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-ice-blue);
  line-height: 1;
}

.stat-num span {
  color: var(--color-orange);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-steel);
  text-transform: uppercase;
  margin-top: 0.5rem;
}

/* Products Collections Page / Section */
.collections-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 4rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.filter-menu {
  display: flex;
  gap: 1rem;
  list-style: none;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: var(--color-steel-light);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.6rem 1.5rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--color-orange);
  color: var(--color-orange);
  background: rgba(234, 88, 12, 0.05);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2.5rem;
}

.product-card {
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-img-wrapper {
  position: relative;
  overflow: hidden;
  border: var(--glass-border);
  background: var(--color-charcoal-dark);
  aspect-ratio: 4/5;
}

.product-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: var(--transition-smooth);
  mix-blend-mode: luminosity;
}

.product-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--color-charcoal-dark);
  border: 1px solid rgba(148, 163, 184, 0.3);
  padding: 0.25rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-ice-blue);
  text-transform: uppercase;
}

.product-card:hover .product-img-wrapper img {
  transform: scale(1.05);
  filter: grayscale(0%);
  mix-blend-mode: normal;
}

.product-info {
  padding: 1.5rem 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.product-details h3 {
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  font-weight: 600;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--color-steel);
  margin-bottom: 0;
}

.product-price {
  font-family: var(--font-mono);
  color: var(--color-orange);
  font-weight: 500;
  font-size: 1.1rem;
}

/* Testimonials Section */
.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.testimonial-card {
  padding: 3rem;
  position: relative;
}

.quote-icon {
  font-family: var(--font-mono);
  font-size: 4rem;
  color: rgba(234, 88, 12, 0.2);
  line-height: 1;
  position: absolute;
  top: 1.5rem;
  left: 2rem;
  user-select: none;
}

.testimonial-text {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-ice-blue);
  margin-bottom: 2rem;
  position: relative;
  z-index: 2;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding-top: 1.5rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-steel-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  color: #fff;
  border: var(--steel-border);
}

.author-info h4 {
  font-size: 1rem;
  margin-bottom: 0.1rem;
}

.author-info span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-steel);
}

/* Contact Grid & Map */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.contact-info-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.contact-info-icon {
  width: 45px;
  height: 45px;
  border: 1px solid var(--color-steel);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-orange);
  font-family: var(--font-mono);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-size: 0.9rem;
  color: var(--color-steel);
  margin-bottom: 0.35rem;
}

.contact-info-text p {
  margin-bottom: 0;
  font-family: var(--font-mono);
}

/* Custom Floating Label Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.form-group {
  position: relative;
  width: 100%;
}

.form-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(148, 163, 184, 0.3);
  padding: 0.75rem 0.5rem;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 1rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: var(--color-orange);
}

.form-label {
  position: absolute;
  left: 0.5rem;
  top: 0.75rem;
  color: var(--color-steel);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  pointer-events: none;
  transition: var(--transition-smooth);
}

/* Floating behavior */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: -1.25rem;
  font-size: 0.7rem;
  color: var(--color-orange);
}

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

/* Custom Techno Grid Map */
.techno-map {
  width: 100%;
  height: 350px;
  position: relative;
  background-color: var(--color-charcoal-dark);
  border: var(--steel-border);
  overflow: hidden;
  margin-top: 3rem;
}

.map-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(148, 163, 184, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.05) 1px, transparent 1px);
  background-size: 20px 20px;
}

.map-vector {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  opacity: 0.15;
  pointer-events: none;
}

.map-marker {
  position: absolute;
  top: 45%;
  left: 55%;
  transform: translate(-50%, -50%);
  z-index: 5;
}

.marker-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border: 2px solid var(--color-orange);
  border-radius: 50%;
  animation: pulse 2s infinite ease-out;
}

.marker-point {
  width: 12px;
  height: 12px;
  background-color: var(--color-orange);
  border-radius: 50%;
  box-shadow: var(--shadow-orange);
}

.map-tooltip {
  position: absolute;
  top: calc(45% - 50px);
  left: calc(55% + 15px);
  background: var(--color-charcoal-dark);
  border: 1px solid var(--color-orange);
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #fff;
  z-index: 6;
  white-space: nowrap;
}

@keyframes pulse {
  0% {
    width: 10px;
    height: 10px;
    opacity: 1;
  }
  100% {
    width: 60px;
    height: 60px;
    opacity: 0;
  }
}

/* Legal Pages Styling */
.legal-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 8rem 2rem;
}

.legal-title {
  margin-bottom: 3rem;
  border-bottom: 2px solid rgba(148, 163, 184, 0.2);
  padding-bottom: 1.5rem;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
}

.legal-content p, .legal-content ul {
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.legal-content ul {
  padding-left: 2rem;
}

/* GDPR Cookie Consent Modal */
.cookie-consent {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  max-width: 450px;
  z-index: 1000;
  transform: translateY(150%);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 2.5rem;
}

.cookie-consent.active {
  transform: translateY(0);
}

.cookie-title {
  font-family: var(--font-mono);
  font-size: 1rem;
  margin-bottom: 1rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-desc {
  font-size: 0.85rem;
  color: var(--color-steel-light);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.cookie-desc a {
  color: var(--color-orange);
  text-decoration: underline;
}

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

.cookie-actions .btn {
  padding: 0.75rem 1.5rem;
  font-size: 0.75rem;
  flex: 1;
}

/* Footer */
.footer {
  background: var(--color-charcoal-deep);
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding: 5rem 0 2.5rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.footer-about {
  color: var(--color-steel);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-heading {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: #fff;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--color-steel);
}

.footer-links a:hover {
  color: var(--color-orange);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.copyright {
  font-size: 0.85rem;
  color: var(--color-steel-dark);
}

.footer-legal-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-legal-links a {
  font-size: 0.85rem;
  color: var(--color-steel-dark);
}

.footer-legal-links a:hover {
  color: var(--color-steel-light);
}

/* Responsive styles */
@media (max-width: 1024px) {
  h1 { font-size: 2.75rem; }
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .hero-actions { justify-content: center; }
  .hero-showcase { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .testimonials-slider { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    transition: var(--transition-smooth);
    border-top: 1px solid rgba(148, 163, 184, 0.1);
  }
  
  .nav-links.active {
    left: 0;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  
  .features-grid { grid-template-columns: 1fr; }
  .brick-image img { height: 180px; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
  .footer-legal-links { flex-direction: column; gap: 1rem; align-items: center; }
  .cookie-consent { left: 1rem; right: 1rem; bottom: 1rem; }
}