/* ============================================
   BRUTEDEV INC. — Vitrine Website Styles
   ============================================ */

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

:root {
  /* Color System — Red & Black inspired by BruteDev logo */
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #181818;
  --bg-card-hover: #1f1f1f;

  --text-primary: #f5f5f5;
  --text-secondary: #a3a3a3;
  --text-muted: #737373;

  --accent-1: #DC2626;      /* Primary Red */
  --accent-2: #EF4444;      /* Lighter Red */
  --accent-3: #F87171;      /* Soft Red */
  --accent-4: #B91C1C;      /* Deep Red */
  --accent-glow: rgba(220, 38, 38, 0.15);

  --gradient-main: linear-gradient(135deg, var(--accent-4) 0%, var(--accent-1) 40%, var(--accent-2) 100%);
  --gradient-text: linear-gradient(135deg, var(--accent-2) 0%, var(--accent-3) 100%);
  --gradient-card: linear-gradient(145deg, rgba(220,38,38,0.06) 0%, rgba(220,38,38,0.02) 100%);

  --border-color: rgba(163, 163, 163, 0.1);
  --border-hover: rgba(220, 38, 38, 0.35);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg: 0 16px 64px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 40px rgba(220,38,38,0.12);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 10000;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* === Animations === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}


/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition-base), 
              padding var(--transition-base),
              backdrop-filter var(--transition-base);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-svg {
  flex-shrink: 0;
}

.logo-accent {
  color: var(--accent-1);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  border-radius: 1px;
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--text-primary);
}

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

.nav-link-cta {
  background: var(--gradient-main);
  color: white !important;
  padding: 10px 24px;
  border-radius: var(--radius-xl);
  font-weight: 600;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-link-cta::after {
  display: none;
}

.nav-link-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(220,38,38,0.4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* === Language Toggle === */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 6px 14px;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.lang-toggle:hover {
  border-color: var(--border-hover);
}

.lang-option {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  transition: color var(--transition-fast);
  pointer-events: auto;
}

.lang-option.active {
  color: var(--accent-2);
}

.lang-separator {
  color: var(--text-muted);
  font-size: 0.7rem;
  opacity: 0.4;
}

/* Hide the toggle inside nav-links on desktop */
.nav-links .lang-toggle {
  display: none;
}

.lang-toggle-desktop {
  margin-left: 0;
}


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

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(220,38,38,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220,38,38,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 600px;
  height: 600px;
  background: rgba(220, 38, 38, 0.1);
  top: -200px;
  right: -100px;
  animation: pulse-glow 6s ease-in-out infinite;
}

.hero-glow-2 {
  width: 500px;
  height: 500px;
  background: rgba(185, 28, 28, 0.06);
  bottom: -150px;
  left: -100px;
  animation: pulse-glow 8s ease-in-out infinite 2s;
}

.hero-container {
  max-width: 900px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(220,38,38,0.06);
  border: 1px solid rgba(220,38,38,0.2);
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-3);
  margin-bottom: 32px;
  letter-spacing: 0.03em;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-1);
  border-radius: 50%;
  animation: pulse-glow 2s ease-in-out infinite;
  box-shadow: 0 0 12px rgba(220,38,38,0.5);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-gradient-text,
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary {
  background: var(--gradient-main);
  color: white;
  box-shadow: 0 4px 20px rgba(220,38,38,0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(220,38,38,0.45);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background: rgba(220,38,38,0.04);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
}

/* === Hero Stats === */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-suffix {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-color);
}


/* ============================================
   MARQUEE
   ============================================ */

.marquee-section {
  padding: 32px 0;
  overflow: hidden;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: rgba(220,38,38,0.02);
}

.marquee-track {
  display: flex;
  width: max-content;
}

.marquee-content {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-right: 32px;
  animation: marquee 30s linear infinite;
}

.marquee-content span {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.marquee-dot {
  color: var(--accent-1) !important;
  font-size: 0.8rem !important;
}


/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-2);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}


/* ============================================
   SERVICES
   ============================================ */

.services {
  padding: 120px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: border-color var(--transition-base), 
              transform var(--transition-base), 
              box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-main);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220,38,38,0.08);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  color: var(--accent-2);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.7;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-list li {
  font-size: 0.88rem;
  color: var(--text-muted);
  padding-left: 20px;
  position: relative;
}

.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-1);
  font-weight: 600;
}


/* ============================================
   PROCESS
   ============================================ */

.process {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.process-timeline {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step {
  display: flex;
  gap: 32px;
  position: relative;
  padding-bottom: 48px;
}

.process-step:last-child {
  padding-bottom: 0;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  min-width: 70px;
  text-align: right;
}

.step-content {
  flex: 1;
  padding-top: 4px;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.step-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.step-line {
  position: absolute;
  left: 54px;
  top: 48px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent-1), transparent);
}


/* ============================================
   ABOUT
   ============================================ */

.about {
  padding: 120px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-content .section-title {
  text-align: left;
}

.about-text {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 20px;
  line-height: 1.8;
}

.about-text strong {
  color: var(--text-primary);
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.value {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.value-icon {
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.value strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 2px;
}

.value span {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.about-visual {
  position: relative;
  height: 400px;
}

.about-card {
  position: absolute;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(10px);
  transition: transform var(--transition-slow);
}

.about-card:hover {
  transform: translateY(-6px) !important;
}

.about-card-1 {
  top: 0;
  left: 0;
  animation: float 6s ease-in-out infinite;
  background: linear-gradient(145deg, rgba(220,38,38,0.12) 0%, rgba(220,38,38,0.02) 100%);
}

.about-card-2 {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  animation: float 6s ease-in-out infinite 1.5s;
  background: linear-gradient(145deg, rgba(185,28,28,0.12) 0%, rgba(185,28,28,0.02) 100%);
}

.about-card-3 {
  bottom: 0;
  left: 30px;
  animation: float 6s ease-in-out infinite 3s;
  background: linear-gradient(145deg, rgba(248,113,113,0.1) 0%, rgba(248,113,113,0.02) 100%);
}

.card-stat {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.card-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}


/* ============================================
   RESULTS / CLIENTS / TESTIMONIALS
   ============================================ */

.results {
  padding: 120px 0;
  background: var(--bg-secondary);
}

/* Client Showcase Cards */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.client-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 32px;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base), 
              transform var(--transition-base),
              box-shadow var(--transition-base);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}

.client-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-main);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.client-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.client-card:hover::before {
  opacity: 1;
}

.client-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220,38,38,0.08);
  border-radius: var(--radius-md);
  color: var(--accent-2);
  flex-shrink: 0;
}

.client-info {
  flex: 1;
}

.client-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.client-url {
  font-size: 0.82rem;
  color: var(--accent-2);
  font-weight: 500;
  display: block;
  margin-bottom: 12px;
}

.client-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.client-arrow {
  color: var(--text-muted);
  flex-shrink: 0;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.client-card:hover .client-arrow {
  color: var(--accent-2);
  transform: translate(3px, -3px);
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: border-color var(--transition-base), 
              transform var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.testimonial-stars {
  color: #fbbf24;
  font-size: 1rem;
  letter-spacing: 4px;
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 0.92rem;
}

.testimonial-author span {
  font-size: 0.82rem;
  color: var(--text-muted);
}


/* ============================================
   CTA / CONTACT
   ============================================ */

.cta-section {
  padding: 120px 0;
}

.cta-card {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 72px;
  text-align: center;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: rgba(220,38,38,0.05);
  border-radius: 50%;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  filter: blur(100px);
  pointer-events: none;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  position: relative;
}

.cta-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto 40px;
  position: relative;
}

.cta-form {
  max-width: 480px;
  margin: 0 auto;
  position: relative;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-row .form-group {
  margin-bottom: 0;
}

.cta-form input,
.cta-form textarea {
  width: 100%;
  padding: 14px 20px;
  background: rgba(24, 24, 24, 0.8);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.cta-form input::placeholder,
.cta-form textarea::placeholder {
  color: var(--text-muted);
}

.cta-form input:focus,
.cta-form textarea:focus {
  border-color: var(--accent-1);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.1);
}

.cta-form textarea {
  resize: vertical;
  min-height: 100px;
}

.cta-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 20px;
  position: relative;
}


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

.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 300px;
  line-height: 1.7;
}

.footer-address {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-links h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-links a {
  display: block;
  color: var(--text-muted);
  font-size: 0.88rem;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-2);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}


/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-visual {
    height: 300px;
  }

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

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

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links .nav-link {
    font-size: 1.3rem;
  }

  .nav-toggle {
    display: flex;
    z-index: 1001;
  }

  .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(5px, -5px);
  }

  .hero {
    padding: 100px 20px 60px;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .hero-stats {
    gap: 24px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .process-step {
    flex-direction: column;
    gap: 12px;
  }

  .step-number {
    text-align: left;
    font-size: 2rem;
  }

  .step-line {
    display: none;
  }

  .about-visual {
    height: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .about-card {
    position: static;
    transform: none !important;
    animation: none;
  }

  .about-card-3 {
    grid-column: span 2;
  }

  .cta-card {
    padding: 48px 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  .stat-divider {
    width: 40px;
    height: 1px;
  }

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

  .about-card-3 {
    grid-column: span 1;
  }
}